Filtering device for concrete additive production

Abstract

The utility model provides a filtering device for concrete additive production, which belongs to the technical field of concrete additive processing and comprises a frame. The mounting seat is fixedly connected to the side end of the frame, and the side end of the mounting seat is rotationally connected with a pulley; the arc-shaped plate is fixedly connected to the lower end of the frame, and the lower end of the arc-shaped plate is fixedly connected with a collecting pipe; the filtering mechanism comprises a mounting frame, a connector, a motor, a round frame and a filtering assembly, and a spiral blade and filtering holes in a sleeve are used in the filtering mechanism, so that the concrete additive can be effectively filtered, impurities can be effectively removed, and the product quality is improved. The raw materials can be uniformly distributed on the sleeve through the rotation of the spiral blade, and are filtered through the filtering holes, so that the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete additive processing, and particularly relates to a filtering device for concrete additive production. Background Technique

[0002] Concrete additives refer to substances that can significantly improve the physical and chemical properties of concrete, enhance the strength and durability of concrete, save cement consumption, reduce the size of structures, and thus achieve the goals of saving energy consumption and improving environmental and social benefits. Admixtures refer to chemical substances that are incorporated into concrete mortar mixtures and do not exceed 5% of the cement dosage, and can change the performance of concrete and mortar as required. When concrete additives are processed, due to saturation, some raw materials are not completely dissolved, so it is necessary to remove the precipitated raw materials.

[0003] The authorized publication number "CN217287471U" records a filtering device for concrete additive production, including a tank body and a filtering mechanism. The central axis of the tank body is vertically arranged. The interior of the tank body has a filtering chamber for filtering. An additive inlet is provided at the top of the tank body, and an additive outlet is provided at the bottom. An electromagnetic flowmeter is provided on the additive outlet. The filtering mechanism includes at least two filter plates. The filter plates are movably arranged in the tank body and are evenly distributed along the central axis direction of the tank body. The filter plates are perpendicular to the central axis of the tank body. A through groove is opened on one side of the tank body for the filter plates to horizontally pass through and enter the interior of the filtering chamber. A groove for fitting the filter plates and allowing the filter plates to move horizontally is opened on the inner surface of the tank body. One side of the filter plate horizontally passes through the through groove from the outside and enters the interior of the filtering chamber. The filter plate is fitted in the groove and moves horizontally in the groove. The structure of the utility model is simple and the cost is low. Filtration can still be carried out when replacing the filter plates and cleaning impurities, shortening the production cycle.

[0004] The above patent has a simple structure and low cost. Filtration can still be carried out when replacing the filter plates and cleaning impurities, shortening the production cycle.

[0005] In existing concrete additive production equipment, there is a problem of low filtration efficiency, resulting in a high impurity content in the product, affecting the product quality. Moreover, the existing equipment may not effectively integrate links such as feeding, filtration, and waste treatment, resulting in a cumbersome production process and low efficiency. Content of the Utility Model

[0006] The purpose of the utility model is to provide a filtering device for concrete additive production, aiming to solve the problems in existing concrete additive production equipment, including low filtration efficiency, resulting in a high impurity content in the product, affecting the product quality, and the existing equipment may not effectively integrate links such as feeding, filtration, and waste treatment, resulting in a cumbersome production process and low efficiency.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A filtering device for the production of concrete additives, comprising:

[0009] A frame;

[0010] A mounting seat, the mounting seat being fixedly connected to the side end of the frame, and a pulley being rotatably connected to the side end of the mounting seat;

[0011] An arc-shaped plate, the arc-shaped plate being fixedly connected to the lower end of the frame, and a collecting pipe being fixedly connected to the lower end of the arc-shaped plate; and

[0012] A filtering mechanism, the filtering mechanism comprising a mounting frame, a connector, a motor, a circular frame, a spiral blade and a filtering component, the mounting frame being fixedly connected to the side end of the frame, the connector being fixedly connected to the side end of the mounting frame, the motor being fixedly connected to the upper end of the connector, the circular frame being fixedly connected to the side end of the connector, the spiral blade being fixedly connected to the side end of the circular frame, and the filtering component being arranged on the pulley to filter the additive.

[0013] As a preferred solution of the present utility model, the filtering component comprises a sleeve and filter holes, the sleeve being rotatably connected to the pulley, the filter holes being opened on the sleeve, and the spiral blade being matched with the sleeve.

[0014] As a preferred solution of the present utility model, a side frame is fixedly connected to the side end of the frame, and a spraying pipe is fixedly connected to the side end of the side frame.

[0015] As a preferred solution of the present utility model, a feed hopper is fixedly connected to one side end of the frame, and a waste hopper is fixedly connected to the other side end of the frame.

[0016] As a preferred solution of the present utility model, columns are fixedly connected to the lower end of the frame.

[0017] As a preferred solution of the present utility model, a housing is fixedly connected to the upper end of the frame.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] 1. In this solution, by using the spiral blade and the filter holes on the sleeve in the filtering mechanism, this solution can effectively filter the concrete additive, remove impurities, and thus improve the product quality. The rotation of the spiral blade enables the raw material to be evenly distributed on the sleeve and filtered through the filter holes, improving the filtering efficiency.

[0020] 2. In this solution, by fixedly connecting the feed hopper and the waste hopper to both sides of the frame respectively, the separation of raw material feeding and waste collection is achieved, simplifying the production process and improving production efficiency. At the same time, by setting the outer shell and the side frame, safety protection is provided to prevent operators from contacting dangerous parts and reduce the occurrence of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0022] Figure 1 is a perspective view of the present utility model;

[0023] Figure 2 is an exploded view of the present utility model;

[0024] Figure 3 of the present utility model Figure 2 is an exploded view of the frame part;

[0025] Figure 4 of the present utility model Figure 3 is an exploded view of the motor part.

[0026] In the figures: 1. Frame; 2. Side frame; 3. Spraying and brushing pipe; 4. Feed hopper; 5. Mounting frame; 6. Arc plate; 7. Mounting seat; 8. Pulley; 9. Waste hopper; 10. Column; 11. Connector; 12. Motor; 13. Circular frame; 14. Spiral blade; 15. Sleeve; 16. Filter hole; 17. Outer shell; 18. Collection pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1-4 , the present utility model provides the following technical solutions:

[0030] A filtering device for the production of concrete additives, comprising:

[0031] Frame 1;

[0032] The mounting base 7 is fixedly connected to the side end of the frame 1, and a pulley 8 is rotatably connected to the side end of the mounting base 7;

[0033] The arc-shaped plate 6 is fixedly connected to the lower end of the frame 1, and a collecting pipe 18 is fixedly connected to the lower end of the arc-shaped plate 6; and

[0034] The filtering mechanism includes a mounting frame 5, a connector 11, a motor 12, a circular frame 13, a spiral blade 14 and a filtering component. The mounting frame 5 is fixedly connected to the side end of the frame 1, the connector 11 is fixedly connected to the side end of the mounting frame 5, the motor 12 is fixedly connected to the upper end of the connector 11, the circular frame 13 is fixedly connected to the side end of the connector 11, the spiral blade 14 is fixedly connected to the side end of the circular frame 13, and the filtering component is arranged on the pulley 8 to filter the additive.

[0035] In a specific embodiment of the present invention, the frame 1 serves as the skeleton of the device, providing support and stability for the entire device. The mounting base 7 is fixedly connected to the side end of the frame 1, and a pulley 8 is rotatably connected to its side end. The function is to support and allow the rotation of the pulley 8, thus facilitating the access to the filtering component and the progress of the filtering process. The arc-shaped plate 6 is fixedly connected to the lower end of the frame 1, and a collecting pipe 18 is fixedly connected to its lower end, which is used to guide the filtered additive to the collecting pipe, ensuring that the filtered substance can be effectively collected. The mounting frame 5 of the filtering mechanism is fixedly connected to the side end of the frame 1, providing an installation platform for other components. The connector 11 is fixedly connected to the side end of the mounting frame 5 and is used to connect the motor 12 and the circular frame 13, serving as the connection link between various components. The motor 12 is fixedly connected to the upper end of the connector 11. The function of the motor 12 is to provide a power source to drive the spiral blade 14 to rotate, thereby driving the filtering component to perform the filtering work. The circular frame 13 is fixedly connected to the side end of the connector 11, and a spiral blade 14 is fixedly connected thereto. The circular frame 13 and the spiral blade 14 together constitute the part for stirring and conveying the additive. The filtering component is arranged on the pulley 8 and is the core part for filtering the concrete additive. Through filtering, impurities in the additive can be removed, ensuring the quality of the product. In summary, through the coordinated work of each component, this filtering device realizes the filtering, purification and effective collection of the concrete additive, improves the quality of the product, and ensures the smooth progress of the production process.

[0036] Specifically, please refer to Figures 1-4 The filtering component includes a sleeve 15 and filter holes 16. The sleeve 15 is rotatably connected to the pulley 8, the filter holes 16 are opened on the sleeve 15, and the spiral blade 14 and the sleeve 15 are matched.

[0037] In this embodiment: The sleeve 15 is rotatably connected to the pulley 8. Its function is to carry the filter holes 16 and allow them to maintain a stable position during rotation. The rotation of the sleeve 15 is driven by the rotation of the helical blade 14, which enables the additive to be filtered through the filter holes on the sleeve 15. The filter holes 16 are opened on the sleeve 15. Their function is to allow the concrete additive to pass through while intercepting the impurities therein. Only the additive that meets certain particle size requirements can pass through the filter holes 16, thus realizing the screening and purification of the additive. The helical blade 14 matches the sleeve 15 and is fixedly connected to the circular frame 13. Its function is to push the additive to move along the helical direction by rotation, and at the same time make the additive rub against the inner wall of the sleeve 15, which helps to better filter and mix the additive. The rotation of the helical blade 14 is achieved by the connector 11 and the circular frame 13 driven by the motor 12. Through the cooperation of the sleeve 15, the filter holes 16 and the helical blade 14, the filtering component realizes the effective filtering and purification of the concrete additive, ensuring the quality of the product. At the same time, the rotation of the helical blade 14 provides power, enabling the additive to smoothly pass through the filter holes 16 during the filtering process, improving the filtering efficiency.

[0038] For details, please refer to Figure 1 and Figure 2 , a side frame 2 is fixedly connected to the side end of the frame 1, and a spray pipe 3 is fixedly connected to the side end of the side frame 2.

[0039] In this embodiment: The side frame 2 is a support structure fixedly connected to the side end of the frame 1. It provides additional stability and support area, making the entire device more stable and reliable during operation. The spray pipe 3 is fixedly connected to the side end of the side frame 2. Its function is to spray or stir the additive during the production process of the concrete additive. The spray pipe 3 can eject high-pressure fine mist to evenly coat or moisten the additive, or provide power during the mixing process to help the additive better mix with other components. Through this structural design, the combined use of the side frame 2 and the spray pipe 3 can improve the production efficiency and quality of the concrete additive, ensuring that the additive is fully processed and mixed during the production process.

[0040] For details, please refer to Figures 1-3 , a feed hopper 4 is fixedly connected to one side end of the frame 1, and a waste hopper 9 is fixedly connected to the other side end of the frame 1.

[0041] In this embodiment: The hopper 4 is fixedly connected to one side end of the frame 1, and its function is to store or temporarily store the raw materials or additives to be processed. The waste hopper 9 is fixedly connected to the other side end of the frame 1, and its function is to collect and store the waste or unqualified products generated during the filtering process. These wastes may include impurities that cannot pass through the filtering component or additives that do not meet the product quality standards. By setting the feed hopper 4 and the waste hopper 9, the entire filtering device for concrete additive production can process raw materials more efficiently, while ensuring that the wastes in the production process are properly treated, meeting the requirements of sustainable development and environmental protection.

[0042] For details, please refer to Figure 1 and Figure 2 , and a column 10 is fixedly connected to the lower end of the frame 1.

[0043] In this embodiment: The column 10 is a support structure fixedly connected to the lower end of the frame 1. It provides vertical support for the equipment, enhancing the overall stability and load-bearing capacity of the equipment. The column 10 can ensure that the frame 1 remains vertical during operation, preventing tilting or deformation due to long-term use or heavy pressure of materials.

[0044] For details, please refer to Figure 1 and Figure 2 , and a housing 17 is fixedly connected to the upper end of the frame 1.

[0045] In this embodiment: The housing 17 is a protective structure fixedly connected to the upper end of the frame 1. Its main function is to protect the internal mechanical components from the external environment, such as preventing dust, moisture, debris, etc. from entering the equipment, thereby keeping the equipment clean and operating normally. The housing 17 can also serve as a safety protection measure to prevent operators from contacting the internal rotating components or other dangerous parts during equipment maintenance or cleaning, reducing the occurrence of safety accidents.

[0046] Working principle and usage process of the utility model: First, pour the raw materials of the concrete additive into the feed hopper 4. The feed hopper should be large enough to accommodate the required amount of raw materials. Start the motor 12. The motor 12 is connected to the circular frame 13 through the connector 11 and the mounting bracket 5. A spiral blade 14 is fixedly connected to the circular frame 13. After the motor 12 starts, the spiral blade 14 begins to rotate, transporting the raw materials from the feed hopper 4 to the filtering mechanism. The raw materials are sent onto the sleeve 15 as the spiral blade 14 rotates. Filter holes 16 are provided on the sleeve 15. The raw materials are filtered through the filter holes 16. The filtered product flows out, and the impurities are intercepted on the filter holes. The filtered concrete additive slides down along the pulley 8 and flows into the collecting pipe 18 at the lower end of the arc-shaped plate 6, where it can be collected and processed. The waste hopper 9 is used to collect the impurities intercepted during the filtering process and the unfiltered raw materials. When the waste hopper 9 is full, waste treatment is required. During the production process, the equipment needs to be cleaned and maintained regularly to ensure the normal operation of the equipment and extend its service life. After the production is completed, turn off the motor 12 and carry out the cleaning and maintenance of the equipment.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A filtering device for the production of concrete additives, characterized in that, Including: Frame (1); Mounting seat (7), the mounting seat (7) is fixedly connected to the side end of the frame (1), and a pulley (8) is rotatably connected to the side end of the mounting seat (7); Arc plate (6), the arc plate (6) is fixedly connected to the lower end of the frame (1), and a collecting pipe (18) is fixedly connected to the lower end of the arc plate (6); and Filter mechanism, the filter mechanism includes a mounting frame (5), a connector (11), a motor (12), a circular frame (13), a spiral blade (14) and a filter component, the mounting frame (5) is fixedly connected to the side end of the frame (1), the connector (11) is fixedly connected to the side end of the mounting frame (5), the motor (12) is fixedly connected to the upper end of the connector (11), the circular frame (13) is fixedly connected to the side end of the connector (11), the spiral blade (14) is fixedly connected to the side end of the circular frame (13), and the filter component is arranged on the pulley (8) to realize the filtration of the additive.

2. The filtering device for producing a concrete additive according to claim 1, wherein: The filter component includes a sleeve (15) and filter holes (16), the sleeve (15) is rotatably connected to the pulley (8), the filter holes (16) are opened on the sleeve (15), and the spiral blade (14) and the sleeve (15) are matched.

3. The filter device for producing concrete additives according to claim 2, characterized in that: A side frame (2) is fixedly connected to the side end of the frame (1), and a spray pipe (3) is fixedly connected to the side end of the side frame (2).

4. The filtering device for the production of a concrete additive according to claim 3, characterized in that: A feed hopper (4) is fixedly connected to one side end of the frame (1), and a waste hopper (9) is fixedly connected to the other side end of the frame (1).

5. A filtering device for the production of a concrete additive according to claim 4, characterized in that: Columns (10) are fixedly connected to the lower end of the frame (1).

6. The filtering device for the production of a concrete additive according to claim 5, characterized in that: A housing (17) is fixedly connected to the upper end of the frame (1).

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