Reaction device for processing water reducing agent

Abstract

The utility model discloses a reaction device for processing a water reducing agent, which comprises a main body, a reaction cavity is arranged in the main body, four heating plates which are annularly distributed at equal intervals are arranged on the inner wall of the reaction cavity, a feeding pipe is arranged on the front side of the upper end of the main body and is communicated with the reaction cavity, and the reaction device further comprises a first transmission cavity, the first transmission cavity is formed in the upper end of the interior of the main body, second transmission cavities are formed in the two sides of the lower end of the interior of the main body, first rotating rods are rotationally arranged on the two sides of the interior of the first transmission cavity, and one ends of the first rotating rods penetrate through the reaction cavity and extend into the second transmission cavities; the end, located in the second transmission cavity, of the first rotating rod is rotationally connected with the second transmission cavity. According to the reaction device for processing the water reducing agent, the contact area and the mixing speed between materials can be greatly increased, and reactants can be uniformly mixed within a short time, so that the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent processing, in particular to a reaction device for water reducing agent processing. Background Art

[0002] Water reducer is an admixture that can significantly reduce the amount of water used in concrete mixing while maintaining the slump of concrete. Most of these admixtures are anionic surfactants, and common types include lignin sulfonate, naphthalene sulfonate formaldehyde polymer, etc. The main function of water reducer is to produce a dispersion effect on cement particles, thereby improving the workability of concrete, reducing unit water consumption, and significantly improving the fluidity of concrete. According to different water-reducing and strengthening capabilities, water reducers can be divided into ordinary water reducers, high-efficiency water reducers and high-performance water reducers, and each type can be further divided into early strength type, standard type and retarded type. In the production process of water reducer, the raw materials need to be sent to a special reaction device for mixing and reaction.

[0003] The existing Chinese patent with announcement number CN217887989U discloses a reaction device for processing a water reducer, comprising a box body fixed on a movable seat, a mounting cavity provided at the upper end of the box body, a discharge pipe fixed and connected at the lower end of the box body, a valve provided on the discharge pipe, a vertical rotating pipe rotatably installed on the inner side of the box body, a rotating rod in the opposite direction of rotation of the rotating pipe provided on the inner side of the rotating pipe, a stirring cross bar fixed to the lower end of the rotating rod, short rods provided at equal intervals along the length direction of the stirring cross bar, and a Y-shaped stirring rod fixed to the lower end of the rotating tube.

[0004] Although the above solution can avoid the deposition of raw materials in the box and has good use effect, the device only uses a single axis for stirring and can only stir in one direction. This single stirring method makes it difficult to form a complex fluid dynamics environment, resulting in relatively low stirring efficiency and affecting the mixing effect. At the same time, the moving seat of the device is not stable enough during processing and is easy to move and affect stability. Therefore, it does not meet existing needs. In this regard, we propose a reaction device for water reducer processing. Utility Model Content

[0005] The purpose of the utility model is to provide a reaction device for processing a water reducing agent, so as to solve the problems that the reaction device proposed in the above background technology only uses a single shaft for stirring, which affects the stirring effect and is not stable enough and is easy to move during processing.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a reaction device for processing a water reducing agent, comprising a main body, a reaction chamber is defined within the main body, the inner wall of the reaction chamber is provided with four heating plates equidistantly distributed in an annular shape, a feed pipe is provided on the front side of the upper end of the main body, and the feed pipe is connected to the reaction chamber;

[0007] The invention also includes a first transmission chamber, which is opened at the upper end of the interior of the main body, and a second transmission chamber is opened on both sides of the lower end of the interior of the main body. First rotating rods are rotatably arranged on both sides of the interior of the first transmission chamber, one end of the first rotating rod passes through the reaction chamber and extends into the interior of the second transmission chamber, and the end of the first rotating rod located inside the second transmission chamber is rotatably connected to the second transmission chamber. Four groups of equidistantly distributed stirring blades are welded to the outer wall of the end of the first rotating rod located inside the reaction chamber, and each group of stirring blades is welded with four equidistantly distributed stirring blades in a ring-shaped shape;

[0008] It also includes a fixing block, which is welded to the lower side of both sides of the main body. The interior of the fixing block is threadedly connected to a threaded rod, and both ends of the threaded rod extend to the outside of the fixing block. A knob is installed at the upper end of the threaded rod, and a rubber anti-sliding block is provided at the lower end of the threaded rod.

[0009] Preferably, a motor is provided on one side of the upper end of the main body, and the output end of the motor is transmission-connected to one of the first rotating rods via a coupling.

[0010] Preferably, a second rotating rod is rotatably provided on one side of the second transmission chamber, and one end of the second rotating rod passes through and extends into the interior of the reaction chamber, and the second rotating rod and one end of the first rotating rod located inside the second transmission chamber are connected by a transmission belt.

[0011] Preferably, four stirring rods equidistantly distributed in a ring shape are welded to the outer wall of one end of the second rotating rod located inside the reaction chamber.

[0012] Preferably, the outer wall of the first rotating rod at one end inside the first transmission cavity is provided with a transmission gear, and the transmission gears are meshed and connected with each other.

[0013] Preferably, universal wheels are installed at the four corners of the lower end of the main body.

[0014] Preferably, a discharge pipe is installed at the lower end of the main body, and the discharge pipe is connected to the reaction chamber.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model opens a first transmission chamber above the reaction chamber. When the motor is started, the motor will drive one of the first rotating rods to rotate. Under the meshing transmission of the transmission gear, the two first rotating rods can be rotated synchronously. The rotation of the two first rotating rods will drive the synchronous rotation of the stirring blades, and the rotation of the stirring blades will generate two stirring vortices. The two stirring vortices are intertwined to form a strong convection circulation in the reaction chamber, ensuring the comprehensive and uniform mixing of the raw materials in the reaction chamber, effectively solving the problems of uneven mixing and dead corners in traditional single-axis stirring, greatly improving the mixing efficiency and mixing quality, and can greatly increase the contact area and mixing speed between materials, ensuring that the reactants are evenly mixed in a short time, thereby improving the mixing efficiency.

[0017] 2. The utility model has two second transmission chambers on both sides of the lower end of the main body. When the first rotating rod rotates, the second rotating rod in the second transmission chamber can be rotated synchronously through the transmission of the transmission belt, and the rotation of the second rotating rod will drive the stirring rod to rotate synchronously, so that the lower end of the reaction chamber can be stirred, forming a stirring system with upper and lower linkage with the original first rotating rod and stirring blades. This multi-dimensional stirring method can break the agglomeration and stratification between raw materials more quickly, promote sufficient contact and reaction between molecules, and further improve mixing efficiency and mixing quality.

[0018] 3. The utility model has fixed blocks welded on the lower sides of both sides of the main body. When the reaction processing is carried out, the knob can be turned, and the knob will drive the threaded rod to rotate inside the fixed block, so that the threaded rod rotates downward, and the rubber anti-slip block at the lower end of the threaded rod will contact the ground. The rubber anti-slip block has good friction and elasticity, and can firmly grasp the ground, effectively preventing the main body from being displaced or tipped over due to vibration or external force during the mixing process, thereby greatly enhancing the fixation and stability of the main body. When vibration occurs during the mixing process, the rubber anti-slip block can absorb part of the vibration energy and convert it into heat energy and dissipate it, thereby reducing the impact of the vibration on the main body itself and the surrounding environment. Due to the damping characteristics of the rubber material, it can also effectively reduce the noise level during equipment operation and improve the comfort of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a front view schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic top view of the internal structure of the first transmission chamber of the present invention;

[0022] Figure 4 For the utility model Figure 2A partial enlarged view of area A in the middle.

[0023] In the figure: 1. Main body; 2. Reaction chamber; 3. Heating plate; 4. Feed pipe; 5. First transmission chamber; 6. Motor; 7. First rotating rod; 8. Transmission gear; 9. Stirring blade; 10. Second transmission chamber; 11. Second rotating rod; 12. Transmission belt; 13. Stirring rod; 14. Universal wheel; 15. Discharge pipe; 16. Fixed block; 17. Threaded rod; 18. Knob; 19. Rubber anti-sliding block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: a reaction device for processing a water reducing agent, comprising a main body 1, a reaction chamber 2 is provided inside the main body 1, four heating plates 3 are provided on the inner wall of the reaction chamber 2 and are distributed equidistantly in a circular shape, a feed pipe 4 is provided on the front side of the upper end of the main body 1, and the feed pipe 4 is connected to the reaction chamber 2;

[0026] It also includes a first transmission chamber 5, which is opened at the upper end of the interior of the main body 1, and second transmission chambers 10 are opened on both sides of the lower end of the interior of the main body 1. First rotating rods 7 are rotatably arranged on both sides of the interior of the first transmission chamber 5. One end of the first rotating rod 7 passes through the reaction chamber 2 and extends into the interior of the second transmission chamber 10, and the end of the first rotating rod 7 located inside the second transmission chamber 10 is rotatably connected to the second transmission chamber 10. Four groups of equally spaced stirring blades 9 are welded to the outer wall of the end of the first rotating rod 7 located inside the reaction chamber 2, and each group of stirring blades 9 is welded with four equidistantly spaced stirring blades in a ring shape;

[0027] It also includes a fixing block 16, which is welded to the lower side of both sides of the main body 1. The interior of the fixing block 16 is threadedly connected to a threaded rod 17, and both ends of the threaded rod 17 extend to the outside of the fixing block 16. A knob 18 is installed at the upper end of the threaded rod 17, and a rubber anti-sliding block 19 is provided at the lower end of the threaded rod 17.

[0028] During use, the main body 1 is easily moved to the specified position through the universal wheel 14, and the rotating knob 18 drives the threaded rod 17 to descend, driving the rubber anti-sliding block 19 to stick to the ground to enhance its stability. The raw materials enter the reaction chamber 2 through the feeding pipe 4, and the heating plate 3 is started to provide heat. The motor 6 is started, and through the engagement of the coupling and the transmission gear 8, the two first rotating rods 7 and the stirring blades 9 thereon are driven to rotate synchronously to form a double vortex stirring to ensure comprehensive and uniform mixing. At the same time, the first rotating rod 7 drives the second rotating rod 11 and the stirring rod 13 to rotate through the transmission belt 12, realizing an upper and lower linkage stirring system to further improve the mixing efficiency and quality.

[0029] See also Figure 2 A motor 6 is provided on one side of the upper end of the main body 1, and the output end of the motor 6 is connected to one of the first rotating rods 7 through a coupling. The motor 6 can directly and efficiently drive the first rotating rod 7 to rotate, reducing energy loss during power transmission and ensuring stable operation and rapid response of the stirring system.

[0030] See also Figure 4 A second rotating rod 11 is rotatably provided on one side of the interior of the second transmission chamber 10, and one end of the second rotating rod 11 passes through and extends into the interior of the reaction chamber 2. The second rotating rod 11 and the end of the first rotating rod 7 located inside the second transmission chamber 10 are both connected by a transmission belt 12. The setting of the transmission belt 12 realizes the synchronous transmission of the first rotating rod 7 and the second rotating rod 11, forming a stirring system with upper and lower linkage, which can more effectively stir the materials in the reaction chamber 2, avoid material sedimentation, and improve mixing uniformity;

[0031] See also Figure 4 The outer wall of the second rotating rod 11 at one end inside the reaction chamber 2 is welded with four stirring rods 13 distributed in a circular shape and at equal intervals. The design of the stirring rods 13 increases the contact area with the material and enhances the stirring effect, especially near the bottom and side walls of the reaction chamber 2, which can effectively break up material sedimentation and improve the overall mixing quality;

[0032] See also Figure 2 and Figure 3 , the outer wall of the first rotating rod 7 at one end inside the first transmission cavity 5 is provided with a transmission gear 8, and the transmission gears 8 are meshed and connected with each other. The meshing transmission of the transmission gears 8 realizes the synchronous and stable rotation of the two first rotating rods 7, ensuring the symmetry and consistency of the stirring vortex, which is conducive to forming a stable convection cycle and improving the mixing efficiency;

[0033] See also Figure 1 and Figure 2Universal wheels 14 are installed at the four corners of the lower end of the main body 1. The setting of the universal wheels 14 facilitates the movement of the whole, improves the flexibility and applicability of the equipment, and can easily move the equipment to any position where processing is required, reducing the labor intensity of manual handling;

[0034] See also Figure 1 and Figure 2 A discharge pipe 15 is installed at the lower end of the main body 1, and the discharge pipe 15 is connected to the reaction chamber 2. The setting of the discharge pipe 15 facilitates the discharge of materials after processing is completed.

[0035] Working principle: When in use, the main body 1 can be moved to the processing position by rolling the universal wheel 14, and the knob 18 is turned, and the knob 18 will drive the threaded rod 17 to rotate synchronously, so that the knob 18 drives the threaded rod 17 to rotate downward, and the threaded rod 17 will drive the rubber anti-sliding block 19 to move downward synchronously, so that the rubber anti-sliding block 19 can contact the ground. The rubber anti-sliding block 19 has good friction and elasticity, and can firmly grasp the ground, effectively preventing the main body 1 from being displaced or tipped over due to vibration or external force during the stirring process, thereby greatly enhancing the fixity and stability of the main body 1. The raw materials required for water reducer processing can be introduced into the reaction chamber 2 through the feeding pipe 4, and the heat required for stirring can be provided by starting the heating plate 3. The motor 6 is started, and the motor 6 can rotate one of the first rotating rods 7 synchronously through the coupling. The first rotating rod 7 will drive one of the transmission gears 8 to rotate synchronously. Under the meshing transmission of the two transmission gears 8, the other transmission gear 8 can drive the other first rotating rod 7 to rotate synchronously. The two first rotating rods 7 will drive the stirring blades 9 to rotate synchronously, thereby generating two stirring vortices. The two stirring vortices are intertwined with each other to form a strong convection circulation in the reaction chamber 2, ensuring the comprehensive and uniform mixing of the raw materials in the reaction chamber. At the same time, when the first rotating rod 7 rotates, it will drive the second rotating rod 11 to rotate synchronously through the transmission belt 12. When the second rotating rod 11 rotates, it will drive the stirring rod 13 to rotate synchronously, which can stir the lower end of the reaction chamber, forming a stirring system with the original first rotating rod 7 and stirring blades 9 that is linked up and down, further improving the mixing efficiency and mixing quality, and making the stirring and mixing more sufficient.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A reaction device for processing a water reducing agent, comprising a main body (1), a reaction chamber (2) being provided inside the main body (1), four heating plates (3) being arranged in an annular shape and equidistantly distributed on the inner wall of the reaction chamber (2), a feed pipe (4) being provided on the front side of the upper end of the main body (1), and the feed pipe (4) being communicated with the reaction chamber (2), characterized in that: It also includes a first transmission chamber (5), which is opened at the upper end of the interior of the main body (1), and second transmission chambers (10) are opened on both sides of the lower end of the interior of the main body (1), and first rotating rods (7) are rotatably arranged on both sides of the interior of the first transmission chamber (5), one end of the first rotating rod (7) passes through the reaction chamber (2) and extends to the interior of the second transmission chamber (10), and the end of the first rotating rod (7) located in the interior of the second transmission chamber (10) is rotatably connected to the second transmission chamber (10), and the outer wall of the end of the first rotating rod (7) located in the interior of the reaction chamber (2) is welded with four groups of stirring blades (9) distributed at equal distances, and each group of stirring blades (9) is welded with four stirring blades distributed at equal distances in a ring shape; The invention also includes a fixing block (16) which is welded to the lower sides of both sides of the main body (1); the interior of the fixing block (16) is threadedly connected to a threaded rod (17), and both ends of the threaded rod (17) extend to the outside of the fixing block (16); the upper end of the threaded rod (17) is installed with a knob (18); the lower end of the threaded rod (17) is provided with a rubber anti-sliding block (19).

2. A reaction device for processing a water reducing agent according to claim 1, characterized in that: A motor (6) is provided on one side of the upper end of the main body (1), and the output end of the motor (6) is connected to one of the first rotating rods (7) through a coupling.

3. The reaction device for processing a water reducing agent according to claim 1, characterized in that: A second rotating rod (11) is rotatably provided on one side of the interior of the second transmission chamber (10), and one end of the second rotating rod (11) penetrates and extends into the interior of the reaction chamber (2). The second rotating rod (11) and one end of the first rotating rod (7) located inside the second transmission chamber (10) are connected by a transmission belt (12).

4. A reaction device for processing a water reducing agent according to claim 3, characterized in that: Four stirring rods (13) equidistantly distributed in a circular shape are welded to the outer wall of one end of the second rotating rod (11) located inside the reaction chamber (2).

5. The reaction device for processing a water reducing agent according to claim 1, characterized in that: The outer wall of the first rotating rod (7) at one end inside the first transmission cavity (5) is provided with a transmission gear (8), and the transmission gears (8) are meshed and connected with each other.

6. The reaction device for processing a water reducing agent according to claim 1, characterized in that: Universal wheels (14) are installed at the four corners of the lower end of the main body (1).

7. The reaction device for processing a water reducing agent according to claim 1, characterized in that: A discharge pipe (15) is installed at the lower end of the main body (1), and the discharge pipe (15) is connected to the reaction chamber (2).

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