Water reducing agent storage device with wave-proof function

Abstract

The utility model discloses a water reducing agent storage device with an anti-wave function, and relates to the technical field of water reducing agents. The device comprises a storage tank; the bottom of the feeding nozzle is fixedly connected with the top of the storage tank; the outer wall of the discharging pipe is fixedly connected with the outer wall of the bottom of the storage tank; the outer wall of the anti-wave device is fixedly connected with the inner wall of the storage tank; the outer wall of the stirring device is fixedly connected with the top of the storage tank; the outer wall of the buffer device is fixedly connected with the outer wall of the storage tank, the interior of the storage tank is divided into a plurality of spaces, the influence of inertia generated by a water reducing agent on the blocking assemblies in the divided areas is smaller than the influence of the whole water reducing agent on the inner wall of the storage tank without a baffle, and the inner wall of the storage tank is not provided with a baffle by reducing thrust generated by inertia. The purpose of preventing the storage tank from toppling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agents, in particular to a water reducing agent storage device with a wave-proof function. Background Art

[0002] Water reducer is an admixture added to concrete or mortar. It can significantly reduce the amount of mixing water while keeping the slump basically unchanged, thereby improving the strength and durability of concrete or mortar. It can improve the workability of concrete, making it easier to construct, and save costs and improve project quality by lowering the water-cement ratio and reducing the amount of cement.

[0003] In the prior art, the stored water reducer is divided into powder and liquid. In the process of moving the liquid water reducer after storage, it is difficult to maintain uniform acceleration, uniform deceleration and uniform speed. Under the action of inertia, the water reducer is easily affected by external force and produces waves. The more water reducer is stored in the storage device, the more difficult it is for the storage device to keep stable. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical solution adopted by the utility model to solve the technical problems thereof is: a water reducing agent storage device with an anti-wave function, comprising: a storage tank; a feed nozzle, the bottom of the feed nozzle is fixedly connected to the top of the storage tank; a discharge pipe, the outer wall of the discharge pipe is fixedly connected to the outer wall of the bottom of the storage tank; an anti-wave device, the outer wall of the anti-wave device is fixedly connected to the inner wall of the storage tank; a stirring device, the outer wall of the stirring device is fixedly connected to the top of the storage tank; a buffer device, the outer wall of the buffer device is fixedly connected to the outer wall of the storage tank.

[0005] Preferably, the wave-proof device includes an outer baffle plate, an outer wall of the outer baffle plate is provided with a first connecting hole, an outer wall of the bottom of the outer baffle plate is provided with a first water groove, an inner baffle plate is arranged outside the outer baffle plate, a second connecting hole is arranged on the central axis of the outer wall of the inner baffle plate, a second water groove is arranged on the outer wall of the bottom of the inner baffle plate, the outer wall of the outer baffle plate is fixedly connected to the inner wall of the storage tank, and the outer wall of the inner baffle plate is fixedly connected to the inner wall of the storage tank. By setting up the storage tank and the wave-proof device, the effect of the water reducer on the inertia of the blocking component in the divided area is smaller than the effect of the water reducer as a whole on the inner wall of the storage tank without the baffle, thereby reducing the thrust generated by the inertia, so that the storage tank is not easy to tip over.

[0006] Preferably, the stirring device includes a servo motor, the output end of the servo motor is fixedly connected to a stirring rod, the outer wall of the stirring rod is fixedly connected to a bearing, the middle part of the outer wall of the stirring rod is fixedly connected to a dispersion blade, the bottom of the outer wall of the stirring rod is fixedly connected to a stirring blade, the bottom end of the stirring rod is rotatably connected to the bottom of the inner wall of the storage tank, the outer wall of the bearing is fixedly connected to the inner wall of the top of the storage tank, and the bottom of the servo motor is fixedly connected to the top of the storage tank. By setting up the stirring device, the water reducer inside the storage tank is stirred. Since there is a solid mixture inside the water reducer, in order to prevent the solid mixture inside the water reducer from being deposited during transportation and to prevent the change in the proportion of the water reducer from affecting the water-cement ratio of concrete.

[0007] Preferably, the buffer device includes a fixed block, the top of the fixed block is fixedly connected to a connecting block, the inner wall of the connecting block is fixedly connected to a damping rod, a compression spring is arranged on the outside of the damping rod, the outer wall of the compression spring is fixedly connected to an arc panel, the outer wall of the arc panel is slidably connected to the inner wall of the connecting block, the end of the damping rod away from the connecting block is fixedly connected to the outer wall of the arc panel, the end of the compression spring away from the arc panel is fixedly connected to the inner wall of the connecting block, and the bottom of the fixed block is fixedly connected to the outer wall of the storage tank. By providing the buffer device, the side edges of the divided area in the storage tank are supported, the inertia of the water reducer is reduced to reduce the vibration effect on the protruding part of the storage tank, thereby protecting the connection of the storage tank and preventing the connection of the storage tank from breaking.

[0008] The beneficial effects of the utility model are as follows:

[0009] 1. The utility model divides the interior of the storage tank into multiple spaces by arranging a storage tank and a wave-proof device. The spaces are interconnected to restrict the flow of water. When the speed of the storage tank changes during transportation, since the overall mass of the water reducer in the area is lower than that of the water reducer in the storage tank, the inertial effect on the blocking component in the divided area is smaller than the effect of the water reducer as a whole on the inner wall of the storage tank without a baffle, thereby reducing the thrust generated by inertia and making the storage tank less likely to tip over.

[0010] 2. The utility model stirs the water reducer in the storage tank by setting a stirring device. Since there is a solid mixture inside the water reducer, in order to prevent the solid mixture inside the water reducer from settling during transportation and prevent the change of the proportion of the water reducer from affecting the water-cement ratio of the concrete, the normal construction can be ensured.

[0011] 3. The utility model provides a buffer device to support the side of the divided area in the storage tank, thereby reducing the vibration effect of the inertia of the water reducer on the extended part of the storage tank, thereby protecting the connection of the storage tank and preventing the connection of the storage tank from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the front view of the present utility model;

[0013] Figure 2 is the sectional view of the present utility model;

[0014] Figure 3 is the structural schematic diagram of the wave prevention device of the present utility model;

[0015] Figure 4 is the structural schematic diagram of the stirring device of the present utility model;

[0016] Figure 5 is the structural schematic diagram of the buffer device of the present utility model.

[0017] In the figure: 1, storage tank; 2, feeding nozzle; 3, discharge pipe; 4, wave prevention device; 5, stirring device; 6, buffer device; 41, outer baffle; 42, first communication hole; 43, first water trough; 44, inner baffle; 45, second communication hole; 46, second water trough; 51, servo motor; 52, stirring rod; 53, bearing; 54, dispersion blade; 55, stirring blade; 61, fixing block; 62, connecting block; 63, damping rod; 64, compression spring; 65, arc panel. Specific embodiments

[0018] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0019] Embodiment 1:

[0020] Please refer to Figure 1 - Figure 3 , the present utility model provides a technical solution: a water reducer storage device with a wave prevention function, comprising: a storage tank 1; a feeding nozzle 2, the bottom of the feeding nozzle 2 is fixedly connected to the top of the storage tank 1; a discharge pipe 3, the outer wall of the discharge pipe 3 is fixedly connected to the outer wall of the bottom of the storage tank 1; a wave prevention device 4, the outer wall of the wave prevention device 4 is fixedly connected to the inner wall of the storage tank 1; a stirring device 5, the outer wall of the stirring device 5 is fixedly connected to the top of the storage tank 1; a buffer device 6, the outer wall of the buffer device 6 is fixedly connected to the outer wall of the storage tank 1.

[0021] The wave prevention device 4 includes an outer baffle 41. A first communication hole 42 is formed in the outer wall of the outer baffle 41, and a first water through-flow groove 43 is formed in the outer wall at the bottom of the outer baffle 41. An inner baffle 44 is arranged outside the outer baffle 41. A second communication hole 45 is formed in the central axis of the outer wall of the inner baffle 44, and a second water through-flow groove 46 is formed in the outer wall at the bottom of the inner baffle 44. The outer wall of the outer baffle 41 is fixedly connected to the inner wall of the storage tank 1, and the outer wall of the inner baffle 44 is fixedly connected to the inner wall of the storage tank 1. The storage tank 1 itself extends the storage area around, providing a buffer area. The inner baffle 44 and the outer baffle 41 are fixed in these buffer areas, dividing the buffer area into three parts, namely the area far from the center of the storage tank 1, the area between the inner baffle 44 and the outer baffle 41, and the area close to the center of the storage tank 1. Among them, the central area of the storage tank 1 is connected to the center of the storage tank 1 and serves as a large area. Therefore, the storage area inside the storage tank 1 is divided into nine parts. When the storage tank 1 is moving and decelerating or accelerating, in eight of these areas, since the respective connected holes and grooves are relatively small, it is difficult for the water reducing agent to flow quickly. At this time, the inertia generated by the water reducing agent in this area will generate a thrust due to inertia and its own mass, pushing the inside of the storage tank 1 and the wave prevention device 4. Because the flow is not timely, the thrust caused by the impact is only the mass of the water reducing agent in the divided area, which is much smaller than the overall mass of the water reducing agent inside the storage tank 1. Thus, by differentiation, the magnitude of the thrust brought by inertia is reduced, and further, the storage tank 1 is not easily toppled.

[0022] Embodiment 2:

[0023] Please refer to Figure 1 - Figure 5, the present utility model provides a technical solution: on the basis of Embodiment 1, the stirring device 5 includes a servo motor 51. The output end of the servo motor 51 is fixedly connected to a stirring rod 52. The outer wall of the stirring rod 52 is fixedly connected to a bearing 53. The middle part of the outer wall of the stirring rod 52 is fixedly connected to a dispersing blade 54. The bottom of the outer wall of the stirring rod 52 is fixedly connected to a stirring blade 55. The bottom end of the stirring rod 52 is rotatably connected to the bottom of the inner wall of the storage tank 1. The outer wall of the bearing 53 is fixedly connected to the inner wall of the top of the storage tank 1. The bottom of the servo motor 51 is fixedly connected to the top of the storage tank 1. When the storage tank 1 inputs water reducing agent into the storage tank 1 through the feeding nozzle 2, the water reducing agent will contact the rotating dispersing blade 54 during the falling process. Under the push of the dispersing blade 54, the water reducing agent is broken up, and at the same time, due to its own gravity, it will fall along the arc surface of the dispersing blade 54 until it contacts the inner wall of the bottom of the storage tank 1. At the same time, the stirring blade 55 rotates at the bottom of the storage tank 1. During the rotation of the stirring blade 55, it will push the water reducing agent in the storage tank 1 to spread around, and after being divided by the connection of the cylindrical storage position of the storage tank 1, it will enter the internal space of the storage tank 1. Under the dispersing action of the dispersing blade 54, the water reducing agent entering the storage tank 1 is evenly dispersed and thrown into the bottom of the storage tank 1. The stirring blade 55 then pushes the water reducing agent to flow. By increasing the flow, it is difficult for the solid objects inside the water reducing agent to deposit.

[0024] The buffer device 6 includes a fixed block 61. The top of the fixed block 61 is fixedly connected to a connecting block 62. The inner wall of the connecting block 62 is fixedly connected to a damping rod 63. A compression spring 64 is arranged outside the damping rod 63. The outer wall of the compression spring 64 is fixedly connected to an arc-shaped panel 65. The outer wall of the arc-shaped panel 65 is slidably connected to the inner wall of the connecting block 62. One end of the damping rod 63 away from the connecting block 62 is fixedly connected to the outer wall of the arc-shaped panel 65. One end of the compression spring 64 away from the arc-shaped panel 65 is fixedly connected to the inner wall of the connecting block 62. The bottom of the fixed block 61 is fixedly connected to the outer wall of the storage tank 1. To prevent the connection between the cylindrical storage positions of the storage tank 1 from breaking due to excessive stress accumulation, the arc-shaped panel 65 of the buffer device 6 is attached to the outer wall of the storage tank 1. The received shaking is transmitted to the damping rod 63 and the compression spring 64 through the arc-shaped panel 65. The damping rod 63 effectively prevents the storage tank 1 from generating obvious shaking, and the elastic force generated after the compression spring 64 is compressed will further offset the influence brought by inertia. Since the positions of the connecting block 62 and the fixed block 61 are fixed, the force can be transmitted to the bottom of the storage tank 1, reducing the stress accumulation at the connection of the storage tank 1 and making the outer wall of the storage tank 1 more stable by means of clamping.

[0025] Working principle:

[0026] During use, the storage tank 1 and the anti-wave device 4 are set to reduce the inertia generated by the water reducer. The storage tank 1 itself extends the storage area around, providing a buffer area. Inner baffles 44 and outer baffles 41 are fixed in these buffer areas, dividing the buffer area into three parts, namely the area far from the center of the storage tank 1, the area between the inner baffle 44 and the outer baffle 41, and the area close to the center of the storage tank 1. Among them, the central area of the storage tank 1 is connected to the center of the storage tank 1 and serves as a large area. Therefore, the storage area inside the storage tank 1 is divided into nine parts. The water reducer preferably reaches the central large area through the feed nozzle 2 and moves to the remaining eight areas through the second water channel 46 and the first water channel 43. At the same time, the first communication hole 42 and the second communication hole 45 are set non-coaxial to prevent the water reducer from quickly passing through the area between the outer baffle 41 and the inner baffle 44 and entering the area far from the center of the storage tank 1. When the storage tank 1 is moved and decelerated or accelerated, in the eight areas, since the respective communicating holes and grooves are relatively small, it is difficult for the water reducer to flow quickly. At this time, the inertia generated by the water reducer in this area will generate a thrust due to inertia and its own mass, pushing the inside of the storage tank 1 and the anti-wave device 4. Because the flow is not timely, the thrust caused by the impact is only the mass of the water reducer in the divided area, which is much smaller than the overall mass of the water reducer inside the storage tank 1. Thus, by differentiation, the magnitude of the thrust brought by inertia is reduced, and further the storage tank 1 is not easily toppled. At the same time, the bottom of the storage tank 1 is set wider, which also makes the storage tank 1 more stable when placed on the ground.

[0027] The stirring device 5 is set. The servo motor 51 is started, and then drives the stirring rod 52 to rotate. Under the limit of the bearing 53, the stirring rod 52 drives the dispersing blade 54 and the stirring blade 55 to rotate. When the storage tank 1 inputs the water reducer into the storage tank 1 through the feed nozzle 2, the water reducer will contact the rotating dispersing blade 54 during the falling process. Under the push of the dispersing blade 54, the water reducer is broken up, and at the same time, it falls along the arc surface of the dispersing blade 54 due to its own gravity until it contacts the inner wall of the bottom of the storage tank 1. At the same time, the stirring blade 55 rotates at the bottom of the storage tank 1. During the rotation of the stirring blade 55, it will push the water reducer in the storage tank 1 to spread around and enter the internal space of the storage tank 1 after being divided by the connection of the cylindrical storage position of the storage tank 1. Under the dispersing action of the dispersing blade 54, the water reducer entering the storage tank 1 is evenly dispersed and thrown into the bottom of the storage tank 1. The stirring blade 55 then promotes the flow of the water reducer. By increasing the flow, it is difficult for the solid objects inside the water reducer to deposit, so that the solid-liquid mixing ratio of the water reducer discharged from the discharge pipe 3 remains stable.

[0028] A buffer device 6 is provided to further protect the storage tank 1. Since the wave prevention device 4 reduces the axial inertial influence of the water reducing agent on the cylindrical storage position of the storage tank 1, there is no response to the inertial influence on the radial direction of this storage position of the storage tank 1. The inertia brought by the water reducing agent will cause radial shaking at this position. To prevent the connection between the cylindrical storage positions of the storage tank 1 from breaking due to excessive stress accumulation, the arc panel 65 of the buffer device 6 is attached to the outer wall of the storage tank 1, and the received shaking is transmitted to the damping rod 63 and the compression spring 64 through the arc panel 65. The damping rod 63 effectively prevents the storage tank 1 from generating obvious shaking, and the elastic force generated after the compression spring 64 is compressed will further offset the influence brought by inertia. Since the positions of the connection block 62 and the fixed block 61 are fixed, the force can be transmitted to the bottom of the storage tank 1, reducing the stress accumulation at the connection of the storage tank 1. Through the clamping method, the outer wall of the storage tank 1 is made more stable, so that the storage tank 1 has higher strength.

[0029] Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art without special instructions and limitations.

Claims

1. A water reducing agent storage device with wave-proof function, characterized in that: include: Storage tank (1); A feed nozzle (2), the bottom of the feed nozzle (2) being fixedly connected to the top of the storage tank (1); A discharge pipe (3), the outer wall of the discharge pipe (3) being fixedly connected to the outer wall of the bottom of the storage tank (1); An anti-wave device (4), wherein an outer wall of the anti-wave device (4) is fixedly connected to an inner wall of the storage tank (1); A stirring device (5), wherein an outer wall of the stirring device (5) is fixedly connected to the top of the storage tank (1); A buffer device (6), wherein an outer wall of the buffer device (6) is fixedly connected to an outer wall of the storage tank (1).

2. A water reducing agent storage device with wave-proof function according to claim 1, characterized in that: The wave-proof device (4) comprises an outer baffle plate (41), an outer wall of the outer baffle plate (41) is provided with a first connecting hole (42), an outer wall of the bottom of the outer baffle plate (41) is provided with a first water channel (43), an inner baffle plate (44) is arranged outside the outer baffle plate (41), a second connecting hole (45) is provided at the center axis of the outer wall of the inner baffle plate (44), and a second water channel (46) is provided on the outer wall of the bottom of the inner baffle plate (44).

3. A water reducing agent storage device with wave-proof function according to claim 2, characterized in that: The outer wall of the outer baffle plate (41) is fixedly connected to the inner wall of the storage tank (1), and the outer wall of the inner baffle plate (44) is fixedly connected to the inner wall of the storage tank (1).

4. The water reducing agent storage device with wave-proof function according to claim 1, characterized in that: The stirring device (5) comprises a servo motor (51), the output end of the servo motor (51) is fixedly connected to a stirring rod (52), the outer wall of the stirring rod (52) is fixedly connected to a bearing (53), the middle part of the outer wall of the stirring rod (52) is fixedly connected to a dispersion blade (54), and the bottom of the outer wall of the stirring rod (52) is fixedly connected to a stirring blade (55).

5. The water reducing agent storage device with wave-proof function according to claim 4 is characterized in that: The bottom end of the stirring rod (52) is rotatably connected to the bottom of the inner wall of the storage tank (1), the outer wall of the bearing (53) is fixedly connected to the inner wall of the top of the storage tank (1), and the bottom of the servo motor (51) is fixedly connected to the top of the storage tank (1).

6. The water reducing agent storage device with wave-proof function according to claim 1, characterized in that: The buffer device (6) comprises a fixed block (61), the top of the fixed block (61) is fixedly connected to a connecting block (62), the inner wall of the connecting block (62) is fixedly connected to a damping rod (63), a compression spring (64) is arranged outside the damping rod (63), and the outer wall of the compression spring (64) is fixedly connected to a curved panel (65).

7. The water reducing agent storage device with wave-proof function according to claim 6 is characterized in that: The outer wall of the arc panel (65) is slidably connected to the inner wall of the connecting block (62); one end of the damping rod (63) away from the connecting block (62) is fixedly connected to the outer wall of the arc panel (65); one end of the compression spring (64) away from the arc panel (65) is fixedly connected to the inner wall of the connecting block (62); and the bottom of the fixed block (61) is fixedly connected to the outer wall of the storage tank (1).

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