A high-strength waterproof concrete special efficient mixing equipment

Abstract

The utility model relates to waterproof concrete technical field discloses a kind of high-strength waterproof concrete special efficient mixing equipment, including mixing drum, the inside of the mixing drum is provided with stirring mechanism, the stirring mechanism is used to stir cement, the bottom right side of the mixing drum is provided with discharge mechanism, the discharge mechanism is used to discharge cement, the top of the mixing drum is fixedly connected with mounting frame board, the top of the stirring mechanism is provided with telescopic mechanism, the top left side of the mounting frame board is provided with water inlet mechanism.In the utility model, when the installation rotating block drives extension rod and stir bar rotate, the broken stirring column breaks up high-hardness aggregate agglomeration, the helical stirring cage cooperates with stirring blade to form three-dimensional stirring field, so that cement paste, aggregate and admixture are fully mixed under the action of centrifugal force and friction force, to ensure that the problem of insufficient stirring intensity and uneven dispersion is effectively solved, to meet the production needs of high-strength materials.

Description

Technical Field

[0001] This utility model relates to the field of waterproof concrete technology, and in particular to a high-efficiency mixing equipment for high-strength waterproof concrete. Background Technology

[0002] As construction projects develop towards high-rise buildings, underground structures, and special environments, high-strength waterproof concrete is being used due to its combination of high compressive strength and impermeability. Traditional mixing equipment suffers from poor mixing uniformity, making it difficult to meet the production requirements of waterproof agent dispersion, uniform fiber distribution, and high-intensity friction of aggregates. The emergence of high-efficiency mixing equipment specifically designed for high-strength waterproof concrete effectively improves the compactness and performance stability of concrete, meeting the stringent material quality requirements of modern engineering.

[0003] A search revealed Chinese patent publication number CN115491951A, which discloses an asphalt concrete composite mixing device. The device includes a first base plate. A connecting gear is fixedly connected to the top of the output shaft of a motor, meshing with a gear disc. The drive assembly includes two fixed mounting frames, each fixedly connected to the top surface of the first base plate. A transmission bevel gear is positioned between the two mounting frames. The drive assembly drives a pressurizing assembly, creating a negative pressure state inside the automatic water supply assembly. Reversing the drive assembly injects air into the automatic water supply assembly, causing... Water from the automatic water supply component enters the spray component, which then cleans the inside of the mixing drum. This achieves the goal of automatically cleaning the mixing drum by having the various components work together through the forward and reverse rotation of the mixing drum itself. However, in actual use, existing concrete mixing devices have shortcomings in terms of mixing strength and insufficient mixing. Because high-strength concrete often contains high-hardness aggregates and fiber materials, traditional equipment is unable to break up aggregate agglomerates and fiber entanglements, and lacks the composite function of simultaneous crushing and breaking up fragments. This results in insufficient crushing of large-diameter aggregates and uneven dispersion of admixtures, leading to low efficiency and difficulty in meeting the production requirements of high-strength materials. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a high-efficiency mixing equipment for high-strength waterproof concrete. It aims to improve the existing concrete mixing devices, which have deficiencies in mixing strength and insufficient mixing, making it difficult to break up aggregate agglomerates and fiber entanglements. They also lack the composite function of simultaneous crushing and breaking up fragments, resulting in insufficient crushing of large-diameter aggregates and uneven dispersion of admixtures, leading to low efficiency and difficulty in meeting the production needs of high-strength materials.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency mixing equipment for high-strength waterproof concrete, comprising a mixing drum, wherein a mixing mechanism is provided inside the mixing drum for mixing cement, a discharge mechanism is provided on the bottom right side of the mixing drum for discharging cement, an installation frame plate is fixedly connected to the top of the mixing drum, a telescopic mechanism is provided on the top of the mixing mechanism, a water inlet mechanism is provided on the top left side of the installation frame plate, and a feeding mechanism is provided on the top right side of the installation frame plate;

[0006] The stirring mechanism includes a rotating block, which is externally located inside the stirring tank. Extension rods are fixedly connected to all four sides of the rotating block. Stirring rods are fixedly connected to the opposite sides of the extension rods. Crushing and stirring columns are fixedly connected to the bottom of the stirring rods. A spiral stirring cage is fixedly connected to the bottom of the rotating block. Stirring blades are fixedly connected to the bottom of the spiral stirring cage. A protective component is provided at the bottom of the stirring blades. A power component is provided at the top of the rotating block.

[0007] Through the above technical solution: when the rotating block in the mixing mechanism rotates at high speed inside the mixing tank, the surrounding extension rods drive the stirring rod to move synchronously. The bottom crushing and mixing column, with its high-intensity impact force, instantly breaks up high-hardness aggregate lumps. The wedge-shaped design and surface grooves enhance the shearing and dispersion effect, ensuring the uniform distribution of fiber-based admixtures. The spiral agitator and mixing blades form a three-dimensional mixing field. The former generates a strong axial thrust through a special pitch design, driving the material to circulate up and down rapidly. The latter forms a vortex under high-speed rotation, applying continuous shearing and centrifugal force to the material, so that the cement paste and aggregate are fully mixed in a short time, ensuring the uniformity and efficiency of the mixing.

[0008] As a further description of the above technical solution:

[0009] The discharge mechanism includes a discharge port, a discharge chute is provided on the bottom right side of the mixing tank, the left side of the discharge port is connected to the bottom right side of the mixing tank through the discharge chute, a handle baffle is provided on the top of the discharge port, a guide bend is connected to the right side of the discharge port, a filter screen is fixedly connected to the inside left side of the guide bend, and a finished product box is provided at the bottom of the guide bend.

[0010] Through the above technical solution: the bottom discharge chute and guide bend in the discharge mechanism use gravity to accelerate the discharge of high-viscosity, high-strength concrete quickly and smoothly, avoiding waste and equipment wear caused by material residue. The top handle baffle can be easily pulled to control the opening and closing of the discharge port, effectively preventing slurry leakage during mixing. The high-strength stainless steel filter screen inside the guide bend intercepts aggregates with excessive particle size and undispersed lumps, ensuring that qualified finished products flow into the material box, guaranteeing construction progress, and improving discharge efficiency and concrete quality stability.

[0011] As a further description of the above technical solution:

[0012] The telescopic mechanism includes a sleeve, the bottom of which is located at the top of the stirring mechanism. A telescopic rod is fixedly connected to the top inner side of the sleeve. A slide rod is provided at the output end of the telescopic rod, and a limit buffer assembly is provided at the top of the slide rod.

[0013] Through the above technical solution: the internal slide rail of the sleeve in the telescopic mechanism and the outer slider of the slide rod form a guiding system, which ensures that the telescopic rod drives the slide rod to move up and down accurately and stably. During stirring, the telescopic rod adjusts the height of the stirring mechanism as needed, so that each component can play its role at different depths, accelerate material convection and improve stirring efficiency.

[0014] As a further description of the above technical solution:

[0015] The limiting buffer assembly includes a spring damper, the top of which is fixedly connected to the output end of the telescopic rod. Multiple sliders are fixedly connected to the outside of the slide rod, and multiple slide rails are provided inside the sleeve.

[0016] Through the above technical solution: the limiting buffer assembly absorbs vibration and impact through the spring damper to prevent equipment resonance, and works with the slide rail slider to limit the displacement of the slide rod to avoid mechanical damage.

[0017] As a further description of the above technical solution:

[0018] The power assembly includes a sealing cover, the bottom of which is located at the top of the mixing tank. A four-legged mounting bracket is fixedly connected to the top of the sealing cover, and a rotating motor is fixedly connected to the top of the four-legged mounting bracket.

[0019] The above technical solution involves mounting the rotating motor of the power unit on a four-legged frame to reduce vibration transmission. The sealing cover covers the top of the mixing tank, which not only prevents material splashing and dust overflow but also protects the motor, ensuring stable operation of the equipment under high-intensity operation and guaranteeing the quality of concrete mixing.

[0020] As a further description of the above technical solution:

[0021] The protective assembly includes multiple rubber rods, the tops of which are fixedly connected to the bottom of the stirring blades, and round-headed rubber blocks are fixedly connected to the bottoms of the multiple rubber rods.

[0022] The above technical solution involves a protective component that combines a rubber rod with a round-headed rubber block to create a buffer and protective layer for the stirring blades. When the blades touch the bottom, the rubber rods elastically deform to absorb the impact force, and the rubber blocks prevent rigid collisions, thereby reducing blade wear and extending service life.

[0023] As a further description of the above technical solution:

[0024] The water inlet mechanism includes a support frame, the bottom of which is fixedly connected to the top left side of the mounting plate, a water tank is fixedly connected to the top of the support frame, and a water inlet pipe is connected to the bottom right side of the water tank.

[0025] The above technical solution utilizes gravity flow and pipeline control to elevate the water tank, creating a drop that allows water to flow quickly into the mixing tank, simplifying the water supply process and ensuring continuous mixing.

[0026] As a further description of the above technical solution:

[0027] The feeding mechanism includes two clamping frames, the bottom of which is fixedly connected to the top right side of the mounting plate. A cement hopper is fixedly connected to the top of the two clamping frames, and a feeding pipe is connected to the bottom of the cement hopper.

[0028] Through the above technical solution: the feeding mechanism supports the cement hopper through the clamping frame, and the cement is fed out quickly by gravity and the slope of the pipe, realizing simultaneous feeding and mixing, shortening the mixing cycle. The clamping frame and the hopper are detachable for easy maintenance and cleaning, preventing pipe blockage and improving the practicality and reliability of the equipment.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, when the rotating block drives the extension rod and stirring rod to rotate, the crushing and stirring column breaks up the high-hardness aggregate clumps with high-strength impact force. The spiral stirring cage and stirring blades form a three-dimensional stirring field. The former drives the material to circulate up and down through the spiral lift force, while the latter generates shear force with high-speed rotation, so that the cement slurry, aggregate and admixture are fully mixed under the action of centrifugal force and friction force, avoiding the dead corner of the mixing, ensuring that the problem of insufficient mixing force and uneven dispersion is effectively solved, and meeting the production needs of high-strength materials.

[0031] 2. In this utility model, the bottom discharge trough is designed with a guide bend to accelerate the material down by gravity, thereby improving efficiency. The handle baffle controls the start and stop of the discharge to avoid leakage or overflow. The filter screen is set inside the guide bend to intercept large pieces of aggregate or lumps that have not been fully mixed, effectively ensuring the density and workability of the concrete. At the same time, the finished material box realizes the automation of the discharge process. Attached Figure Description

[0032] Figure 1 This is a perspective view of a high-efficiency mixing equipment for high-strength waterproof concrete proposed in this utility model;

[0033] Figure 2 This is a front view of a high-efficiency mixing equipment for high-strength waterproof concrete proposed in this utility model;

[0034] Figure 3 This is a structural exploded view of the mixing mechanism in a high-efficiency mixing equipment for high-strength waterproof concrete proposed in this utility model;

[0035] Figure 4 This is a structural exploded view of the discharge mechanism in a high-efficiency mixing equipment for high-strength waterproof concrete proposed in this utility model;

[0036] Figure 5 This is a structural breakdown diagram of the feeding mechanism in a high-efficiency mixing equipment for high-strength waterproof concrete proposed in this utility model.

[0037] Legend:

[0038] 1. Mixing tank; 2. Mounting frame; 3. Mixing mechanism; 301. Mounting rotor; 302. Extension rod; 303. Stirring rod; 304. Crushing and mixing column; 305. Spiral agitator; 306. Stirring blades; 307. Protective components; 3071. Rubber rod; 3072. Round-headed rubber block; 308. Power components; 3081. Rotary motor; 3082. Four-legged mounting bracket; 3083. Sealing cover; 4. Discharge mechanism; 401. Discharge port; 402. Discharge chute; 4 03. Handle baffle; 404. Filter screen; 405. Guide bend; 406. Finished product bin; 5. Telescopic mechanism; 501. Sleeve; 502. Telescopic rod; 503. Slide rod; 504. Limiting buffer assembly; 5041. Slide rail; 5042. Spring damper; 5043. Slider; 6. Water inlet mechanism; 601. Support frame; 602. Water tank; 603. Water inlet pipe; 7. Feeding mechanism; 701. Clamping frame; 702. Cement bin; 703. Feeding pipe. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Reference Figure 1 , Figure 2 and Figure 3 The present invention provides an embodiment of a high-efficiency mixing equipment for high-strength waterproof concrete, comprising a mixing drum 1, a mixing mechanism 3 inside the mixing drum 1 for mixing cement, a discharge mechanism 4 on the bottom right side of the mixing drum 1 for discharging cement, an installation frame plate 2 fixedly connected to the top of the mixing drum 1, a telescopic mechanism 5 on the top of the mixing mechanism 3 for vertical displacement during mixing to accelerate mixing efficiency, a water inlet mechanism 6 on the top left side of the installation frame plate 2 for rapid water inlet, and a feeding mechanism 7 on the top right side of the installation frame plate 2 for rapid feeding.

[0041] The mixing mechanism 3 includes a mounting block 301, which is externally located inside the mixing tank 1. Extension rods 302 are fixedly connected to the outer periphery of the mounting block 301. Stirring rods 303 are fixedly connected to the opposite sides of the multiple extension rods 302. Crushing and stirring columns 304 are fixedly connected to the bottom of the multiple stirring rods 303. When the mounting block 301 drives the extension rods 302 and stirring rods 303 to rotate, the crushing and stirring columns 304 crush the high-hardness aggregate clumps with high-intensity impact force. A spiral stirring cage 305 is fixedly connected to the bottom of the mounting block 301. A stirring blade 306 is fixedly connected to the bottom of the spiral stirring cage 305. The spiral stirring cage 305 and the stirring blade 306 form a three-dimensional mixing field. The former drives the material to circulate up and down through spiral lift, while the latter generates shear force through high-speed rotation. A protective component 307 is provided at the bottom of the stirring blade 306, and a power component 308 is provided at the top of the mounting block 301.

[0042] Specifically, when the mounting block 301 in the mixing mechanism 3 rotates at high speed inside the mixing tank 1, the surrounding extension rods 302 drive the stirring rods 303 to move synchronously. The bottom crushing and stirring column 304, with its high-strength impact force, instantly breaks up the high-hardness aggregate lumps. The wedge-shaped design and surface grooves enhance the shearing and dispersion effect, ensuring the uniform distribution of fiber admixtures. The spiral stirring cage 305 and the stirring blades 306 form a three-dimensional mixing field. The spiral stirring cage 305 generates a strong axial thrust through a special pitch design, driving the material to circulate up and down rapidly. Meanwhile, the bottom stirring blades 306 form a vortex under high-speed rotation, applying continuous shearing and centrifugal force to the material, so that the cement paste and aggregate are fully mixed in a short time, ensuring the uniformity and efficiency of the mixing, effectively improving the density and impermeability of the concrete, improving the production quality of high-strength waterproof concrete, and meeting the stringent requirements of modern engineering for material performance.

[0043] Reference Figure 1 , Figure 2 and Figure 4 The discharge mechanism 4 includes a discharge port 401. A discharge trough 402 is provided on the bottom right side of the mixing tank 1. The left side of the discharge port 401 is connected to the bottom right side of the mixing tank 1 through the discharge trough 402. A handle baffle 403 is provided on the top of the discharge port 401. A guide bend 405 is connected to the right side of the discharge port 401. A filter screen 404 is fixedly connected to the left side of the inside of the guide bend 405. The bottom discharge trough 402 works with the guide bend 405 to accelerate the material down the slope by gravity. The handle baffle 403 controls the start and stop of the discharge to avoid leakage or overflow. The filter screen 404 is set inside the guide bend 405 to intercept large pieces of aggregate or lumps that have not been fully mixed. A finished product box 406 is provided at the bottom of the guide bend 405.

[0044] Specifically, the bottom discharge chute 402 and guide bend 405 in the discharge mechanism 4 enable high-viscosity, high-strength concrete to fall quickly and smoothly from the mixing tank 1, avoiding waste and equipment wear caused by material residue. The top handle baffle 403 can be completely closed or opened by a simple lifting operation, effectively preventing slurry leakage during the mixing process. The filter screen 404 inside the guide bend 405 is made of high-strength stainless steel woven mesh, which can effectively intercept aggregate lumps with excessive particle size and insufficiently dispersed material clumps, ensuring that only qualified finished concrete flows into the finished product box 406. Furthermore, the filter screen 404 can be disassembled to prevent clogging of the discharge pipe 401, ensuring the continuity of construction progress and improving the efficiency and quality stability of high-strength waterproof concrete discharge.

[0045] Reference Figure 1 , Figure 2 and Figure 3The telescopic mechanism 5 includes a sleeve 501, the bottom of which is located at the top of the stirring mechanism 3. A telescopic rod 502 is fixedly connected to the top of the inner side of the sleeve 501. A slide rod 503 is provided at the output end of the telescopic rod 502, which can move up and down during stirring to accelerate the stirring efficiency. A limit buffer assembly 504 is provided at the top of the slide rod 503. The limit buffer assembly 504 includes a spring damper 5042. The top of the spring damper 5042 is fixedly connected to the output end of the telescopic rod 502. Multiple sliders 5043 are fixedly connected to the outer side of the slide rod 503. Multiple slide rails 5041 are provided inside the sleeve 501. The power assembly 308 includes a sealing cover 3083. The bottom of the sealing cover 3083 is located at the top of the stirring tank 1. A four-legged mounting bracket 3082 is fixedly connected to the top of the sealing cover 3083. A rotating motor 3081 is fixedly connected to the top of the four-legged mounting bracket 3082.

[0046] Specifically, the internal slide rail 5041 of the sleeve 501 in the telescopic mechanism 5 and the outer slider 5043 of the slide rod 503 form a guiding system to ensure the accuracy and stability of the telescopic rod 502 driving the slide rod 503 to move up and down. During the mixing operation, the telescopic rod 502 flexibly adjusts the height of the mixing mechanism 3 according to the concrete mixing requirements, so that the crushing and mixing column 304 and the spiral mixing cage 305 can play their roles at different depths, breaking the limitation of the fixed height of traditional mixing equipment, accelerating the material circulation and convection, and significantly improving the mixing efficiency. The limiting buffer component 504 further enhances the reliability of the mechanism operation, and the spring damper 5042 absorbs the vibration and impact force during the mixing process through compression and rebound, preventing... To prevent resonance caused by high-intensity operation, and in conjunction with the slide rail 5041 and slider 5043, the displacement range of the slide rod 503 is effectively limited, avoiding mechanical damage caused by excessive extension and retraction. The power component 308 provides strong power to the entire mixing system. The rotating motor 3081 is mounted on the four-legged mounting bracket 3082 to reduce vibration transmission. The sealing cover 3083 tightly covers the top of the mixing tank 1, on the one hand preventing material splashing and dust overflow during mixing, and on the other hand protecting the motor from cement slurry corrosion, extending the service life of the equipment. This ensures that the mixing mechanism 3 can still maintain stable operation under high-intensity and high-frequency working conditions, ensuring the uniformity and reliability of concrete mixing quality.

[0047] Reference Figure 1 , Figure 3 and Figure 5The protective component 307 includes multiple rubber rods 3071, the tops of which are fixedly connected to the bottom of the stirring blade 306. Round-headed rubber blocks 3072 are fixedly connected to the bottoms of the multiple rubber rods 3071. The water inlet mechanism 6 includes a support frame 601, the bottom of which is fixedly connected to the top left side of the mounting plate 2. A water tank 602 is fixedly connected to the top of the support frame 601. A water inlet pipe 603 is connected to the bottom right side of the water tank 602. The feeding mechanism 7 includes two clamping frames 701, the bottoms of which are fixedly connected to the top right side of the mounting plate 2. A cement hopper 702 is fixedly connected to the top of the two clamping frames 701. A feeding pipe 703 is connected to the bottom of the cement hopper 702 for rapid feeding.

[0048] Specifically, the protective component 307, through the combination of rubber rod 3071 and round-headed rubber block 3072, constructs a buffer protective layer for the stirring blade 306. During the stirring process, when the blade contacts the bottom of the stirring tank 1, the elastic deformation of the rubber rod 3071 can absorb the impact force, while the round-headed rubber block 3072, with its soft material, prevents the blade from directly colliding, effectively reducing wear and extending the service life of the stirring blade 306. The water inlet mechanism 6 adopts a combination of gravity flow and pipeline control. The water tank 602 is fixed to the top of the support frame 601, and the water flows through the water inlet due to the height difference. Pipeline 603 quickly flows into mixing tank 1, simplifying the water supply process and ensuring continuous mixing. The feeding mechanism 7 stably supports the cement hopper 702 through the double clamping frame 701. When the bottom feeding pipe 703 delivers cement to mixing tank 1, after the valve is opened, the cement is quickly fed out by its own gravity and the inclination angle of the pipe. In conjunction with the operation of the mixing mechanism 3, it realizes simultaneous feeding and mixing, which greatly shortens the single mixing cycle. The detachable design of clamping frame 701 and cement hopper 702 facilitates later maintenance and cleaning, prevents cement caking and blockage of the pipe, and effectively improves the practicality and reliability of the equipment.

[0049] Working principle: During operation, the rotating motor 3081 in the power assembly 308 transmits power stably to the mounting block 301 of the stirring mechanism 3 through the four-legged mounting bracket 3082 and the sealing cover 3083. The mounting block 301 drives the surrounding extension rods 302 and stirring rods 303 to rotate at high speed. The bottom crushing and stirring column 304 crushes high-hardness aggregate lumps with high-intensity impact force. The wedge structure and groove design enhance the shearing force and promote the uniform dispersion of fiber additives. At the same time, the spiral cage 305 and the stirring blades 306 form a three-dimensional stirring field. The special pitch design of the spiral cage 305 propels the material up and down. The ring and mixing blades 306 generate vortices through high-speed rotation, applying continuous shearing and centrifugal force to the material to ensure thorough mixing of cement paste and aggregate. The telescopic mechanism 5 is guided by the slide rail 5041 inside the sleeve 501 and the slider 5043 of the slide rod 503. The telescopic rod 502 can flexibly adjust the height of the mixing mechanism 3 according to the mixing requirements, so that the crushing and mixing column 304 and the spiral agitator 305 can function at different depths, breaking the fixed height limitation of traditional mixing equipment and accelerating material convection. During operation, the spring damper 5042 of the limit buffer assembly 504 absorbs vibration and impact. The slide rail 5041 and slider 5043 work together to limit the displacement of the slide rod 503, preventing equipment resonance and damage from excessive extension and contraction. Before mixing, the water inlet mechanism 6 utilizes the height difference of the water tank 602 installed on the support frame 601 to quickly supply water through the water inlet pipe 603. The cement hopper 702 of the feeding mechanism 7 is supported by the clamping frame 701. Cement is fed quickly by gravity and the inclination angle of the pipe, realizing simultaneous feeding and mixing, shortening the mixing cycle. During mixing, the rubber rod 3071 and round-headed rubber block 3072 of the protection component 307 provide buffer for the mixing blade 306. When the blade contacts the bottom of the bucket or a hard block, the rubber rod 3071 and round-headed rubber block 3072 provide buffer for the mixing blade 306. The adhesive component absorbs impact force and reduces wear through elastic deformation. After mixing, the operator pulls the handle baffle 403 of the discharge mechanism 4 to open the discharge port. The discharge trough 402 at the bottom of the mixing tank 1 and the guide bend 405 use gravity to accelerate the concrete to slide down. The filter screen 404 intercepts lumps that are not fully mixed, ensuring that the finished material flows into the finished material box 406 through the guide bend 405. This avoids material residue and equipment wear, and ensures the efficiency and quality stability of the discharge. It realizes efficient operation of the whole process from feeding, mixing and adjustment to discharge, meeting the production needs of modern engineering for high-strength waterproof concrete.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength waterproof concrete special efficient mixing equipment, comprising a mixing drum (1), characterized in that: The mixing tank (1) is equipped with a mixing mechanism (3) inside, which is used to mix cement. The bottom right side of the mixing tank (1) is equipped with a discharge mechanism (4), which is used to discharge cement. The top of the mixing tank (1) is fixedly connected with an installation frame plate (2). The top of the mixing mechanism (3) is equipped with a telescopic mechanism (5). The top left side of the installation frame plate (2) is equipped with a water inlet mechanism (6). The top right side of the installation frame plate (2) is equipped with a feeding mechanism (7). The stirring mechanism (3) includes a mounting block (301), the outside of which is disposed inside the stirring tank (1). Extension rods (302) are fixedly connected to the outer periphery of the mounting block (301). Stirring rods (303) are fixedly connected to the opposite sides of the multiple extension rods (302). Crushing and stirring columns (304) are fixedly connected to the bottom of the multiple stirring rods (303). A spiral stirring cage (305) is fixedly connected to the bottom of the mounting block (301). A stirring blade (306) is fixedly connected to the bottom of the spiral stirring cage (305). A protective component (307) is provided at the bottom of the stirring blade (306). A power component (308) is provided at the top of the mounting block (301).

2. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 1, characterized in that: The discharge mechanism (4) includes a discharge port (401), a discharge trough (402) is provided on the bottom right side of the mixing tank (1), the left side of the discharge port (401) is connected to the bottom right side of the mixing tank (1) through the discharge trough (402), a handle baffle (403) is provided on the top of the discharge port (401), a guide bend (405) is connected to the right side of the discharge port (401), a filter screen (404) is fixedly connected to the left side inside the guide bend (405), and a finished product box (406) is provided at the bottom of the guide bend (405).

3. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 1, characterized in that: The telescopic mechanism (5) includes a sleeve (501), the bottom of which is located at the top of the stirring mechanism (3). A telescopic rod (502) is fixedly connected to the top of the inner side of the sleeve (501). A slide rod (503) is provided at the output end of the telescopic rod (502), and a limit buffer assembly (504) is provided at the top of the slide rod (503).

4. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 3, characterized in that: The limiting buffer assembly (504) includes a spring damper (5042), the top of which is fixedly connected to the output end of the telescopic rod (502). Multiple sliders (5043) are fixedly connected to the outside of the slide rod (503), and multiple slide rails (5041) are provided inside the sleeve (501).

5. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 1, characterized in that: The power assembly (308) includes a sealing cover (3083), the bottom of which is located on the top of the mixing tank (1), and a four-legged mounting bracket (3082) is fixedly connected to the top of the sealing cover (3083). A rotating motor (3081) is fixedly connected to the top of the four-legged mounting bracket (3082).

6. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 1, characterized in that: The protective component (307) includes a plurality of rubber rods (3071), the tops of which are fixedly connected to the bottom of the stirring blade (306), and the bottoms of which are fixedly connected to round-headed rubber blocks (3072).

7. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 1, characterized in that: The water inlet mechanism (6) includes a support frame (601), the bottom of which is fixedly connected to the top left side of the mounting plate (2), and a water tank (602) is fixedly connected to the top of the support frame (601). A water inlet pipe (603) is connected to the bottom right side of the water tank (602).

8. The high-efficiency mixing equipment for high-strength waterproof concrete according to claim 1, characterized in that: The feeding mechanism (7) includes two clamping frames (701), the bottom of which is fixedly connected to the top right side of the mounting plate (2), and the top of the two clamping frames (701) is fixedly connected to a cement hopper (702), and the bottom of the cement hopper (702) is connected to a feeding pipe (703).

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