Self-cleaning type concrete storage tank
By introducing cleaning components and mixing components into the concrete storage tank, and using a motor to drive the mixing rod and high-pressure spray head, the problems of self-cleaning and agglomeration of the concrete storage tank are solved, achieving efficient cleaning and anti-blocking effects.
Patent Information
- Application Number
- CN202422230239.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Existing concrete storage tanks are difficult to self-clean after use, and internal residues affect the quality and flowability of concrete, and are prone to agglomeration and cause clogging, increasing cleaning and maintenance workload.
A self-cleaning concrete storage tank is designed, equipped with cleaning components and mixing components. The mixing rod is driven by the motor to drive the cleaning plate and mixing leaves to rotate, and combined with the high-pressure spray head to spray water, the cleaning of the inner wall of the tank body and the stirring of concrete is achieved to prevent agglomeration.
It realizes self-cleaning of the inner wall of the tank, prevents concrete from agglomerating, maintains fluidity, reduces cleaning and maintenance workload, and improves production efficiency.
Smart Images
Figure CN223174793U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete storage tanks, and particularly relates to a self-cleaning concrete storage tank. Background Technique
[0002] Concrete storage tanks generally refer to containers or structures used to store concrete. They can be underground or above ground, and are designed to maintain the freshness and usability of concrete. These tanks can have different shapes and sizes depending on their specific uses and design requirements.
[0003] In the existing concrete storage tanks, most of them are sealed inside. After the concrete inside the storage tank is taken out and used, it is easy for concrete or other materials to remain on the inner wall of the storage tank. The residues may not only affect the quality and fluidity of the concrete, but also cause pollution problems inside the tank, increasing the workload of cleaning and maintenance. Moreover, when concrete is stored inside the storage tank for a long time, the concrete is easy to agglomerate and adhere to the bottom of the inner cavity of the storage tank, resulting in uneven flow or blockage of the concrete or other materials inside the tank, affecting the production efficiency.
[0004] Therefore, we provide a self-cleaning concrete storage tank to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a self-cleaning concrete storage tank. Through the cooperation of a cleaning component and a stirring component, it solves the problems that the existing concrete storage tanks are not convenient for self-cleaning the inside of the concrete storage tank and the concrete is easy to agglomerate and block the discharge port of the tank body during storage.
[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0007] The utility model is a self-cleaning concrete storage tank, including a support base. The top of the inner cavity of the support base is fixedly connected with a tank body, and both sides of the top of the surface of the tank body are fixedly connected with water tanks;
[0008] A cleaning component is arranged in the inner cavity of the tank body. The cleaning component includes a stirring rod, the stirring rod is movably connected to the inner cavity of the tank body, one side of the surface of the stirring rod is movably connected with a movable ring, the periphery of the inner cavity of the movable ring is slidably connected with rollers, the top of one side of the roller is fixedly connected with a limiting plate, the bottom of the limiting plate is fixedly connected with a tension spring, the top end of the roller is movably connected with a connecting rod, one end of the connecting rod is fixedly connected with a high-pressure spray head, and a water spraying part is arranged on the top of the water tank;
[0009] A stirring assembly is arranged in the inner cavity of the tank. The stirring assembly includes a first stirring blade, which is fixedly connected to one side of the surface of the stirring rod. A cross plate is fixedly connected to one side of the surface of the stirring rod. Connecting frames are fixedly connected to both sides of the cross plate. A second stirring blade is fixedly connected to the bottom of the inner cavity of the connecting frame.
[0010] The present utility model is further arranged such that the water spraying member includes a booster pump. The booster pump is connected to the top of the water tank through a water pipe. The output end of the booster pump is connected to a hose. One end of the hose is connected to the input end of the high-pressure spray head.
[0011] The present utility model is further arranged such that inclined blocks are fixedly connected to both sides of the top of the cross plate. The surface of the inclined block is in sliding connection with the bottom of the roller.
[0012] The present utility model is further arranged such that cleaning plates are fixedly connected to both sides of the connecting frame. One side of the cleaning plate is in contact with the inner wall of the tank.
[0013] The present utility model is further arranged such that a motor is fixedly connected to the top of the tank. The output end of the motor extends into the inner cavity of the tank. The output end of the motor is fixed to the top end of the stirring rod.
[0014] The present utility model is further arranged such that small holes are formed in the four circumferences of the inner cavity of the movable ring. A rotating shaft is rotatably connected to the inner cavity of the small hole. The surface of the rotating shaft is fixed to the surface of the connecting rod.
[0015] The present utility model is further arranged such that limiting strips are fixedly connected to the four circumferences of the inner cavity of the movable ring. One side of the inner cavity of the limiting plate is in sliding connection with the surface of the limiting strip.
[0016] The present utility model is further arranged such that a feed port is formed in one side of the top of the inner cavity of the tank. Volume sensors are fixedly connected to both sides of the top of the inner cavity of the tank.
[0017] The present utility model has the following beneficial effects:
[0018] 1. By driving the stirring rod to rotate through the motor, the present utility model can make the connecting frames on both sides of the cross plate rotate, thereby driving the cleaning plates to remove residues on the inner wall of the tank to complete self-cleaning. And through the rotation of the cross plate, the inclined blocks on both sides of the top can be driven to squeeze the rollers in the inner cavity of the movable ring, so that the lifting of the rollers drives the connecting rod to drive the high-pressure spray head to swing, thereby performing large-range water spraying and flushing on the inner wall of the tank.
[0019] 2. The utility model drives the stirring rod to rotate through a motor, which can regularly stir the concrete inside the tank when the concrete is stored in the tank. The stirring rod drives the first stirring blade, and the connecting frame drives the second stirring blade to rotate, which can stir and mix the concrete to prevent the concrete from caking. Moreover, when the connecting frame rotates, it drives the cleaning plate to rotate, which can reduce the caking of the concrete on the inner wall of the tank.
[0020] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below.
[0022] Figure 1 It is a three-dimensional structure diagram of a self-cleaning concrete storage tank;
[0023] Figure 2 It is a sectional view of the tank body in a self-cleaning concrete storage tank;
[0024] Figure 3 It is a schematic diagram of the internal structure of the tank body in a self-cleaning concrete storage tank;
[0025] Figure 4 It is an exploded view of the stirring rod and the movable ring in a self-cleaning concrete storage tank;
[0026] Figure 5 It is a sectional view of the movable ring in a self-cleaning concrete storage tank.
[0027] In the drawings: 1, support base; 2, tank body; 3, water tank; 4, stirring rod; 5, movable ring; 6, roller; 7, limit plate; 8, tension spring; 9, connecting rod; 10, high-pressure nozzle; 11, first stirring blade; 12, cross plate; 13, connecting frame; 14, second stirring blade; 15, booster pump; 16, hose; 17, inclined block; 18, cleaning plate; 19, motor; 20, volume sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Next, the technical solutions in the embodiments of the present utility model will be described in conjunction with the accompanying drawings in the embodiments of the present utility model. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0029] For the specific first embodiment, please refer to Figures 1-5, the utility model relates to a self-cleaning concrete storage tank, which comprises a support base 1. At the top of the inner cavity of the support base 1, a tank body 2 is fixedly connected. At the top of both sides of the surface of the tank body 2, a water tank 3 is fixedly connected; a cleaning component is arranged in the inner cavity of the tank body 2. The cleaning component comprises a stirring rod 4, and the stirring rod 4 is movably connected to the inner cavity of the tank body 2. On one side of the surface of the stirring rod 4, a movable ring 5 is movably connected. Four rollers 6 are slidably connected to the periphery of the inner cavity of the movable ring 5. At the top of one side of each roller 6, a limiting plate 7 is fixedly connected. At the bottom of the limiting plate 7, a tension spring 8 is fixedly connected. At the top of each roller 6, a connecting rod 9 is movably connected. One end of the connecting rod 9 is fixedly connected with a high-pressure spray head 10. A water spraying component is arranged at the top of the water tank 3; a stirring component is arranged in the inner cavity of the tank body 2. The stirring component comprises a first stirring blade 11, and the first stirring blade 11 is fixedly connected to one side of the surface of the stirring rod 4. On one side of the surface of the stirring rod 4, a cross plate 12 is fixedly connected. At the bottom of the cross plate 12, a connecting frame 13 is fixedly connected. On both sides of the inner cavity of the connecting frame 13, a second stirring blade 14 is fixedly connected.
[0030] Specifically: Four support columns are fixedly connected to the periphery of the inner cavity of the support base 1. The bottom of the inner cavity of the tank body 2 is conical, and a valve is sleeved on the surface of the bottom, so as to facilitate the discharge of the stored concrete. At the top of the back of the water tank 3, a water inlet is opened to facilitate the replenishment of water inside the water tank 3. The inner cavity of the movable ring 5 is movably connected to the surface of the stirring rod 4 through a bearing. When the stirring rod 4 rotates, the movable ring 5 will not rotate, nor will it deflect at an angle due to the contact between the roller 6 and the inclined block 17. The limiting plate 7 and the tension spring 8 can reset the roller 6. The connecting rod 9 is of a special shape, and the center is movably connected to the inner wall of the movable ring 5 through a rotating shaft;
[0031] The high-pressure spray heads 10 on both sides of the inner cavity of the tank body 2 are respectively communicated with one end of a hose 16 on both sides of the tank body 2. The spray heads at the front and rear ends are communicated with one end of the hose 16 through a corrugated pipe. Thus, water sources are provided for the four high-pressure spray heads 10 by the two water tanks 3. The connecting frame 13 is trapezoidal, and the narrow side at the bottom extends to the bottom of the inner cavity of the tank body 2. There are four second stirring blades 14, which are respectively located on both sides of the inner cavity of the connecting frame 13. There are three first stirring blades 11, which are located on one side of the surface of the stirring rod 4. The bottom end of the tension spring 8 is fixedly connected to the bottom of the inner cavity of the movable ring.
[0032] Specific embodiment two, please refer to Figures 1-5, on the basis of the first specific embodiment, the water spraying member includes a booster pump 15. The booster pump 15 is connected to the top of the water tank 3 through a water pipe. The output end of the booster pump 15 is connected to a hose 16. One end of the hose 16 is connected to the input end of the high-pressure nozzle 10. Both sides of the top of the cross plate 12 are fixedly connected with inclined blocks 17. The surface of the inclined block 17 is slidably connected to the bottom of the roller 6. Both sides of the connecting frame 13 are fixedly connected with cleaning plates 18. One side of the cleaning plate 18 is in contact with the inner wall of the tank body 2. The top of the tank body 2 is fixedly connected with a motor 19. The output end of the motor 19 extends into the inner cavity of the tank body 2. The output end of the motor 19 is fixedly connected to the top end of the stirring rod 4. Small holes are opened around the inner cavity of the movable ring 5. A rotating shaft is rotatably connected to the inner cavity of the small hole. The surface of the rotating shaft is fixedly connected to the surface of the connecting rod 9. Limiting strips are fixedly connected around the inner cavity of the movable ring 5. One side of the inner cavity of the limiting plate 7 is slidably connected to the surface of the limiting strip. A feeding port is opened on one side of the top of the inner cavity of the tank body 2. Volume sensors 20 are fixedly connected to both sides of the top of the inner cavity of the tank body 2.
[0033] Specifically: One end of the hose 16 extends into the tank body 2 through the inner wall of the tank body 2. The top of the inclined block 17 is slidably connected to the bottom of the roller 6. There are four cleaning plates 18, which are respectively located on both sides of the top and one side of the narrow sides of both sides of the connecting frame 13, so as to facilitate the comprehensive cleaning of the inner wall of the tank body 2. The top end of the stirring rod 4 is rotatably connected to the top of the inner cavity of the tank body 2 through a bearing, and the bottom end is fixedly connected to the bottom of the connecting frame 13. A rotating shaft is movably connected to the inner cavity of each of the four small holes opened around the inner cavity of the movable ring 5, so as to facilitate the rotation of the four connecting rods 9. The surface of the limiting strip is slidably connected to one side of the inner cavity of the limiting plate 7, which can limit the sliding of the roller 6. Limiting grooves are opened around the bottom of the inner cavity of the movable ring 5. The surface of the roller 6 is slidably connected to the inner cavity of the limiting groove. Concrete can be filled into the tank body 2 through the feeding port. The amount of concrete added can be controlled through the volume sensor 20 to prevent the high-pressure nozzle 10 from being flooded by excessive concrete filling and blocking the spray outlet of the high-pressure nozzle 10.
[0034] The working principle of the present utility model is as follows: When filling concrete into the self-cleaning concrete storage tank, first use the volume sensor 20 to control the amount of concrete filled, and then set the motor 19 through an external controller to facilitate the periodic start of the motor 19 to stir and mix the concrete inside the tank body 2. The motor 19 drives the stirring rod 4 to rotate. The stirring rod 4 drives the first stirring blade 11 and the cross plate 12 to rotate. The first stirring blade 11 stirs the concrete. The cross plate 12 drives the connecting frame 13 to rotate. The connecting frame 13 drives the second stirring blade 14 and the cleaning plate 18 to rotate, so as to facilitate the stirring of the concrete and the scraping of the inner wall of the tank body 2 to prevent the concrete from caking and affecting subsequent cleaning;
[0035] When the concrete inside the tank body 2 needs to be taken out and the inner cavity of the tank body 2 needs to be self-cleaned, first start the motor 19 and the booster pump 15 simultaneously. The motor 19 works to drive the stirring rod 4 to rotate. The stirring rod 4 drives the cleaning plates 18 on both sides of the connecting frame 13 to clean the inner wall of the tank body 2. The booster pump 15 pumps the water inside the water tank 3 into the high-pressure nozzle 10 through the hose 16 and sprays the water on the inner wall of the tank body 2 through the high-pressure nozzle 10 to wash away the residues. When the stirring rod 4 rotates, it will drive the inclined blocks 17 on both sides of the top of the cross plate 12 to rotate. The inclined blocks 17 rotate to squeeze the rollers 6 at the bottom of the inner cavity of the movable ring 5. The rollers 6 drive the connecting rod 9 to rotate, so that the high-pressure nozzle 10 rotates. When the inclined blocks 17 are not in contact with the rollers 6, the rollers 6 are moved downward by the tension spring 8, so that the high-pressure nozzle 10 swings to wash the inner wall of the tank body 2 in a large range. And when the high-pressure nozzle 10 sprays water, it can wash the surfaces of the first stirring blade 11, the second stirring blade 14 and the cleaning plate 18 to keep the inside of the tank body 2 clean. In this way, the self-cleaning work of the storage tank can be completed.
[0036] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art. Therefore, the control method and the circuit connection are not explained in detail in the present utility model.
[0037] The above-disclosed preferred embodiments of the present utility model are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art in the relevant technical field can understand and utilize the present utility model well.
Claims
1. A self-cleaning concrete storage tank, comprising a support base (1), characterized in that: The top of the inner cavity of the support base (1) is fixedly connected with a tank body (2), and water tanks (3) are fixedly connected to the tops of both sides of the surface of the tank body (2); A cleaning assembly is arranged in the inner cavity of the tank body (2). The cleaning assembly includes a stirring rod (4). The stirring rod (4) is movably connected to the inner cavity of the tank body (2). One side of the surface of the stirring rod (4) is movably connected with a movable ring (5). Rollers (6) are slidably connected to the four circumferences of the inner cavity of the movable ring (5). A limiting plate (7) is fixedly connected to the top of one side of the roller (6). A tension spring (8) is fixedly connected to the bottom of the limiting plate (7). The top of the roller (6) is movably connected with a connecting rod (9). One end of the connecting rod (9) is fixedly connected with a high-pressure spray head (10). A water spraying member is arranged on the top of the water tank (3); A stirring assembly is arranged in the inner cavity of the tank body (2). The stirring assembly includes a first stirring blade (11). The first stirring blade (11) is fixedly connected to one side of the surface of the stirring rod (4). A cross plate (12) is fixedly connected to one side of the surface of the stirring rod (4). A connecting frame (13) is fixedly connected to the bottom of the cross plate (12). Second stirring blades (14) are fixedly connected to both sides of the inner cavity of the connecting frame (13).
2. The self-cleaning concrete storage tank according to claim 1, characterized in that: The water spraying member includes a booster pump (15). The booster pump (15) is communicated with the top of the water tank (3) through a water pipe. The output end of the booster pump (15) is communicated with a flexible hose (16). One end of the flexible hose (16) is communicated with the input end of the high-pressure spray head (10).
3. The self-cleaning concrete storage tank according to claim 1, characterized in that: Oblique blocks (17) are fixedly connected to both sides of the top of the cross plate (12). The surface of the oblique block (17) is slidably connected with the bottom of the roller (6).
4. The self-cleaning concrete storage tank according to claim 1, wherein: Cleaning plates (18) are fixedly connected to both sides of the connecting frame (13). One side of the cleaning plate (18) is in contact with the inner wall of the tank body (2).
5. The self-cleaning concrete storage tank according to claim 1, characterized in that: A motor (19) is fixedly connected to the top of the tank body (2). The output end of the motor (19) extends into the inner cavity of the tank body (2). The output end of the motor (19) is fixed to the top end of the stirring rod (4).
6. The self-cleaning concrete storage tank according to claim 1, wherein: Small holes are formed in the four circumferences of the inner cavity of the movable ring (5). A rotating shaft is rotatably connected to the inner cavity of the small hole. The surface of the rotating shaft is fixed to the surface of the connecting rod (9).
7. A self-cleaning concrete storage tank according to claim 1, wherein: Limiting strips are fixedly connected to the four circumferences of the inner cavity of the movable ring (5). One side of the inner cavity of the limiting plate (7) is slidably connected with the surface of the limiting strip.
8. The self-cleaning concrete storage tank according to claim 1, characterized in that: A feed inlet is formed in one side of the top of the inner cavity of the tank body (2). Volume sensors (20) are fixedly connected to the tops of both sides of the inner cavity of the tank body (2).