A kind of auxiliary device for producing water reducing agent with strong resistance to mud pollution

Abstract

This utility model provides an auxiliary device for the production of a water-reducing agent with strong resistance to mud pollution, relating to the field of water-reducing agent production technology. It includes a reaction chamber and a top cover. The top of the top cover has symmetrically fixed mounting seats near the center. A rotating shaft is rotatably connected between the opposite outer surfaces of the two mounting seats near the top. In this utility model, during production using this device, the rotating shaft can be driven to rotate left and right by the action of an electric push rod through the interaction of a rack, gear, limiting block, and limiting groove. Simultaneously, under the action of a motor, the stirring rod and the rotating rod can achieve synchronous left and right oscillation inside the reaction chamber. This not only enables parallel stirring but also allows for left-right oscillation stirring on the basis of parallel stirring, ensuring that the raw materials of the water-reducing agent are fully and uniformly mixed, thereby accelerating the chemical reaction rate and improving the production efficiency of the water-reducing agent.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent production, in particular to an auxiliary device for producing a water reducing agent with strong resistance to mud pollution. Background Art

[0002] As an important concrete admixture, water reducer can significantly improve the fluidity and working performance of concrete, and a strong mud pollution resistance water reducer production auxiliary device is a device used for producing strong mud pollution resistance water reducer.

[0003] Water reducer is mainly made of lignin sulfonate, naphthalene sulfonate, melamine and other raw materials. Water reducer needs to be fully stirred during the production process, but most stirring devices use parallel stirring, which can only stir in a fixed direction, resulting in the difficulty of uniform and sufficient mixing of the water reducer raw materials during the stirring process, and the chemical reaction rate is low, which greatly affects the production efficiency of the water reducer. Therefore, in response to the above problems, we propose a new type of water reducer production auxiliary device that is highly resistant to mud pollution. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the raw materials of the water reducer are difficult to mix evenly and fully during the stirring process, and the chemical reaction rate is low, thereby greatly affecting the production efficiency of the water reducer, and proposes a water reducer production auxiliary device with strong resistance to mud pollution.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a production auxiliary device for a water-reducing agent with strong resistance to mud pollution, including a reaction box and a top cover, a mounting seat is symmetrically fixedly connected to the top of the top cover near the middle, a rotating shaft is rotatably connected between the outer surfaces of the opposite sides of the two mounting seats near the upper position, the outer surface of the rotating shaft is fixedly connected to a rotating block, the outer surface of the rotating shaft slides through the outer surface of one of the mounting seats and extends to the front, a gear is fixedly connected to the front surface of the rotating shaft, an electric push rod is provided on the front surface of one of the mounting seats near the right side, the telescopic end of the electric push rod is fixedly connected to a limiting block, the front surface of the limiting block is fixedly connected to a rack, a limiting groove is provided on the front surface of the mounting seat, and a sliding groove is provided on the top of the top cover near the middle position.

[0006] Preferably, a motor is provided at the bottom of the rotating block, and a rotating rod is fixedly connected to the output end of the motor.

[0007] Preferably, a plurality of stirring rods are fixedly connected to the outer surface of the rotating rod, and the position of the sliding groove corresponds to the position of the rotating rod.

[0008] Preferably, the inner surface wall of the limiting groove is slidably connected to the outer surface of the limiting block, and the outer surface of the rack is meshed with the outer surface of the gear.

[0009] Preferably, a feed port is provided at a position near the rear of the top of the top cover, and a discharge port is provided at a position near the middle of the bottom of the reaction box.

[0010] Preferably, a plurality of supporting legs are provided at the bottom of the reaction box near the four edges.

[0011] Preferably, a filter plate is provided between the inner surface walls of the reaction box near the bottom, and the bottom cross-section of the reaction box is inclined downward.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the device is used for production, under the action of the electric push rod, the rack, gear, limit block and limit groove cooperate with each other to drive the rotating shaft to rotate left and right. At this time, the rotating block rotates, and at the same time, under the action of the motor, the stirring rod and the rotating rod can realize synchronous left and right swing inside the reaction box, so that not only parallel stirring can be achieved, but also left and right swing stirring can be achieved on the basis of parallel stirring, ensuring that the raw materials constituting the water reducer can be fully and evenly mixed, thereby accelerating the chemical reaction rate and improving the production efficiency of the water reducer.

[0014] 2. In the utility model, during the mixing process of the water reducer raw materials, a filter plate is arranged inside the reaction box, so that the raw materials that are not fully mixed and agglomerated can be filtered. The agglomerated raw materials will pass through the filter plate only after being fully broken up and evenly mixed by the stirring rod. This design further improves the mixing effect of the water reducer raw materials, and no large particles will appear, thereby improving the production quality of the water reducer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a production auxiliary device for a water-reducing agent with strong resistance to mud pollution proposed by the utility model;

[0016] Figure 2 Another perspective view of the utility model for providing a production auxiliary device for a water-reducing agent with strong resistance to mud pollution;

[0017] Figure 3 A cross-sectional view of a production auxiliary device for a water-reducing agent with strong resistance to mud pollution is provided for the utility model;

[0018] Figure 4 The utility model provides a partial structural expansion diagram of a production auxiliary device for a water-reducing agent with strong resistance to mud pollution.

[0019] Legend: 1. Reaction box; 11. Top cover; 12. Support leg; 13. Sliding groove; 2. Feed inlet; 21. Discharge outlet; 3. Mounting seat; 31. Rotating shaft; 32. Rotating block; 33. Gear; 4. Electric push rod; 41. Limit block; 42. Limiting groove; 43. Rack; 5. Motor; 51. Rotating rod; 52. Stirring rod; 53. Filter plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a production auxiliary device for a water-reducing agent with strong resistance to mud pollution, including a reaction box 1 and a top cover 11, a mounting seat 3 is symmetrically fixedly connected to the top of the top cover 11 near the middle, a rotating shaft 31 is rotatably connected between the outer surfaces of the opposite sides of the two mounting seats 3 near the upper position, a rotating block 32 is fixedly connected to the outer surface of the rotating shaft 31, the outer surface of the rotating shaft 31 slides through the outer surface of one of the mounting seats 3 and extends to the front, a gear 33 is fixedly connected to the front surface of the rotating shaft 31, an electric push rod 4 is arranged near the right side of the front surface of one of the mounting seats 3, the telescopic end of the electric push rod 4 is fixedly connected to a limiting block 41, and the front surface of the limiting block 41 is fixedly connected to a rack 43 A limiting groove 42 is provided on the front surface of the mounting seat 3, a sliding groove 13 is provided on the top of the top cover 11 near the middle, a motor 5 is provided at the bottom of the rotating block 32, a rotating rod 51 is fixedly connected to the output end of the motor 5, a plurality of stirring rods 52 are fixedly connected to the outer surface of the rotating rod 51, the position of the sliding groove 13 corresponds to the position of the rotating rod 51, the inner surface wall of the limiting groove 42 is slidably connected to the outer surface of the limiting block 41, the outer surface of the rack 43 is meshed with the outer surface of the gear 33, a feed port 2 is provided on the top of the top cover 11 near the rear, a discharge port 21 is provided on the bottom of the reaction box 1 near the middle, and a plurality of supporting legs 12 are provided on the bottom of the reaction box 1 near the four edges.

[0023] The effect achieved by the entire embodiment 1 is that, when producing a water-reducing agent with strong resistance to mud pollution, the raw materials constituting the water-reducing agent are put into the interior of the reaction box 1 from the feed port 2, and then the motor 5 is turned on. Under the action of the motor 5, the rotating rod 51 will drive multiple stirring rods 52 on its surface to rotate together. At this time, the stirring rod 52 can continuously stir the interior of the reaction box 1. When it is further stirred, the electric push rod 4 is turned on, and the telescopic end of the electric push rod 4 will drive the limit block 41 to move left and right between the inner surface walls of the limit groove 42. At this time, the limit block 41 will drive the rack 43 to move left and right. Since the rack 43 is meshed with the gear 33, the left and right movement of the rack 43 will drive the gear 33 to rotate left and right. The rotation of 33 will drive the rotating shaft 31 and the rotating block 32 to rotate at the same time. At this time, the rotating block 32 will drive the motor 5. Since the top of the top cover 11 is provided with a sliding groove 13, the rotating rod 51 will swing left and right under the action of the motor 5. In this way, not only parallel stirring can be achieved, but also left and right swing stirring can be achieved on the basis of parallel stirring, ensuring that the raw materials constituting the water reducer can be fully and evenly mixed, thereby accelerating the chemical reaction rate and improving the production efficiency of the water reducer. Finally, the material is discharged through the discharge port 21 at the bottom of the reaction box 1. The support leg 12 plays a role in supporting the entire device. The mounting seat 3 is for the convenience of installing the rotating block 32, the rotating shaft 31, the electric push rod 4, the limit groove 42 and the limit block 41.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, a filter plate 53 is provided between the inner surface walls of the reaction box 1 near the bottom, and the bottom cross section of the reaction box 1 is inclined downward.

[0025] The effect achieved by the entire embodiment 2 is that, in the process of mixing the water reducer raw materials, by setting a filter plate 53 inside the reaction box 1, the raw materials that are not fully mixed and agglomerated can be filtered, and the agglomerated raw materials will pass through the filter plate 53 only after being fully broken up and evenly mixed by the stirring rod 52. This design further improves the mixing effect of the water reducer raw materials, and no large particles will appear, thereby improving the production quality of the water reducer. Since the bottom cross-section of the reaction box 1 is tilted downward, the discharge can be smoother, thereby improving the discharge efficiency.

[0026] Working principle: When using this device for production, under the action of the electric push rod 4, the rack 43, the gear 33, the limit block 41 and the limit groove 42 cooperate with each other to drive the rotating shaft 31 to rotate left and right. At this time, the rotating block 32 rotates. At the same time, under the action of the motor 5, the stirring rod 52 and the rotating rod 51 can realize synchronous left and right swinging inside the reaction box 1, so that not only parallel stirring can be achieved, but also left and right swing stirring can be achieved on the basis of parallel stirring, ensuring that the raw materials constituting the water reducer can be fully and evenly mixed, thereby accelerating the chemical reaction rate and improving the production efficiency of the water reducer. In addition, in the process of mixing the raw materials of the water reducer, by arranging a filter plate 53 inside the reaction box 1, the raw materials that are not fully mixed and agglomerated can be filtered. When the agglomerated raw materials are fully dispersed and evenly mixed by the stirring rod 52, they will pass through the filter plate 53. This design further improves the mixing effect of the raw materials of the water reducer, and no large particles will appear, thereby improving the production quality of the water reducer.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A production auxiliary device for a water-reducing agent with strong resistance to mud pollution, comprising a reaction box (1) and a top cover (11), characterized in that: A mounting seat (3) is symmetrically fixedly connected to the top of the top cover (11) near the middle, a rotating shaft (31) is rotatably connected to the upper position between the outer surfaces of the opposite sides of the two mounting seats (3), a rotating block (32) is fixedly connected to the outer surface of the rotating shaft (31), the outer surface of the rotating shaft (31) slides through the outer surface of one of the mounting seats (3) and extends to the front, a gear (33) is fixedly connected to the front surface of the rotating shaft (31), an electric push rod (4) is arranged near the right side of the front surface of one of the mounting seats (3), the telescopic end of the electric push rod (4) is fixedly connected to a limiting block (41), the front surface of the limiting block (41) is fixedly connected to a rack (43), a limiting groove (42) is provided on the front surface of the mounting seat (3), and a sliding groove (13) is provided near the middle of the top of the top cover (11).

2. The auxiliary device for producing a water-reducing agent with strong resistance to mud pollution according to claim 1 is characterized in that: A motor (5) is provided at the bottom of the rotating block (32), and a rotating rod (51) is fixedly connected to the output end of the motor (5).

3. The auxiliary device for producing a water-reducing agent with strong resistance to mud pollution according to claim 2 is characterized in that: A plurality of stirring rods (52) are fixedly connected to the outer surface of the rotating rod (51), and the position of the sliding groove (13) corresponds to the position of the rotating rod (51).

4. The auxiliary device for producing a water-reducing agent with strong resistance to mud pollution according to claim 3 is characterized in that: The inner surface wall of the limiting groove (42) is slidably connected to the outer surface of the limiting block (41), and the outer surface of the rack (43) is meshed with the outer surface of the gear (33).

5. The auxiliary device for producing a water-reducing agent with strong resistance to mud pollution according to claim 4 is characterized in that: A feed port (2) is provided at a position near the rear of the top of the top cover (11), and a discharge port (21) is provided at a position near the middle of the bottom of the reaction box (1).

6. The auxiliary device for producing a water-reducing agent with strong resistance to mud pollution according to claim 5 is characterized in that: A plurality of supporting legs (12) are arranged at positions near four edges of the bottom of the reaction box (1).

7. The auxiliary device for producing a water-reducing agent with strong resistance to mud pollution according to claim 6 is characterized in that: A filter plate (53) is provided between the inner surface walls of the reaction box (1) at a position close to the bottom, and the bottom cross section of the reaction box (1) is in a downwardly inclined shape.

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