Concrete stock bin with dustproof function

Abstract

The utility model belongs to the technical field of dust removal of concrete bins, and particularly relates to a concrete bin with a dustproof function, which comprises a support frame, a concrete bin, a water pipe, a rotating frame, a spray head, a scraper blade and the like, the upper part of the support frame is connected with the concrete bin, the concrete bin is provided with the water pipe, and the upper part of the concrete bin is rotatably connected with the rotating frame; a plurality of spray heads are mounted on the rotating frame, and a plurality of scraping plates for scraping and cleaning the inner wall of the concrete bin are uniformly connected to the rotating frame in the circumferential direction. By controlling the water pump, water is sprayed to the inner wall of the concrete bin through the spray head, meanwhile, the turbine is driven to rotate through the impact force of the water so as to drive the rotating frame to rotate, and therefore the inner wall of the concrete bin is scraped and cleaned by the scraper blade, and a large amount of concrete and dust are prevented from remaining on the inner wall of the concrete bin. And meanwhile, the volume of the concrete stock bin can be prevented from being reduced, and normal loading of the concrete stock bin is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal of concrete silos, in particular to a concrete silo with a dust prevention function. Background Art

[0002] Concrete is also called concrete, which refers to a common engineering material made of cementitious materials. Usually, concrete is made of cement as the cementitious material, sand and stone as aggregates, mixed with water in a certain proportion, and then stirred into cement concrete. Concrete has the characteristics of abundant raw materials, low price and simple production process, so its usage is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability and wide range of strength grades.

[0003] Concrete has many advantages and is widely used. Existing concrete storage technologies mostly use concrete silos for storage. However, when concrete is transported into the concrete silo, a lot of dust will be generated, which will cause the concrete and dust to adhere to the inner wall of the concrete silo, resulting in concrete loss. Concrete and dust adhering to the inner wall of the concrete silo will gradually reduce the volume of the concrete silo, and may eventually make the concrete silo unusable. Utility Model Content

[0004] In order to overcome the shortcoming that concrete and dust adhere to the inner wall of a concrete silo, the utility model aims to provide a concrete silo with a dustproof function and capable of cleaning the inner wall.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a concrete silo with dustproof function, including a support frame, a concrete silo and a water pipe, the upper part of the support frame is connected to the concrete silo, the water pipe is installed on the concrete silo, and also includes a rotating frame, a nozzle, a scraper and a driving assembly. The upper part of the concrete silo is rotatably connected to the rotating frame, a plurality of nozzles are installed on the rotating frame, and a plurality of scrapers for scraping and cleaning the inner wall of the concrete silo are evenly connected to the rotating frame in the circumferential direction, and a driving assembly is provided on the concrete silo.

[0006] More preferably, the driving assembly includes a water pump and a turbine, the water pump is installed on the upper part of the concrete silo, the water pump is connected to the water pipe, and the turbine is installed on the rotating frame.

[0007] More preferably, a cleaning assembly is also included, which includes a fixed rod, an extrusion block, a sliding ring, a protrusion and a reset spring. Two fixed rods are connected to the upper part of the concrete silo, and a sliding ring is slidably connected to the lower part of the rotating frame. Two extrusion blocks are connected to the lower part of the sliding ring. Several reset springs are connected between the extrusion blocks and the sliding ring, and several protrusions for cleaning the nozzle are installed on the upper part of the sliding ring.

[0008] More preferably, nozzles are installed on the upper and lower outer walls of the concrete silo, and the nozzles can clean the outer wall of the concrete silo and the support frame.

[0009] More preferably, the fixing rod is circular.

[0010] More preferably, the concrete silo and the support frame are made of rust-proof material.

[0011] More preferably, the extrusion block and the upper portion of the projection are both arc-shaped.

[0012] More preferably, the lower part of the concrete silo is conical.

[0013] More preferably, the scraper is arranged with an inclined surface on the side close to the concrete silo.

[0014] More preferably, the rotating frame is made of light material, thereby reducing the pulling force of the rotating frame on the concrete silo, so that the rotating frame can rotate better.

[0015] Compared with the prior art, the utility model has the following advantages: 1. The utility model controls the water pump so that water is sprayed onto the inner wall of the concrete silo through the nozzle. At the same time, the impact of the water drives the turbine to rotate and then drives the rotating frame to rotate, so that the scraper scrapes and cleans the inner wall of the concrete silo, thereby preventing a large amount of concrete and dust from remaining on the inner wall of the concrete silo, thereby reducing concrete loss, and also preventing the volume of the concrete silo from decreasing, thereby ensuring normal loading of the concrete silo.

[0016] 2. The utility model drives the sliding ring and then drives the extrusion block to rotate through the rotating frame, so that the extrusion block rotates. During the rotation of the extrusion block, the fixed rod will squeeze the extrusion block, and then the extrusion block drives the sliding ring to move up and down intermittently, so that the protrusion cleans the nozzle, thereby preventing dust from clogging the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a cross-sectional view of the concrete silo of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the water pipe, water pump, sprinkler and other components of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the turbine, scraper, extrusion block and other components of the utility model.

[0021] In the accompanying drawings, there are: 1. support frame, 2. concrete silo, 3. water pipe, 4. water pump, 5. rotating frame, 6. nozzle, 61. turbine, 7. scraper, 8. fixing rod, 9. extrusion block, 10. sliding ring, 11. protrusion, 12. return spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: A concrete silo with dustproof function, such as Figure 1-Figure 4 As shown, it includes a support frame 1, a concrete silo 2, a water pipe 3, a rotating frame 5, a nozzle 6, a scraper 7 and a driving assembly. The upper part of the support frame 1 is fixedly connected to the concrete silo 2, and the lower part of the concrete silo 2 is conical, so that it is convenient for the concrete silo 2 to discharge concrete. The concrete silo 2 and the support frame 1 are made of rust-proof material, so that the concrete silo 2 and the support frame 1 will not rust outdoors, thereby extending the service life of the concrete silo 2. A water pipe 3 is installed on the concrete silo 2, and the upper part of the concrete silo 2 is rotatably connected to the rotating frame 5, and the rotating frame 5 is light in weight. The material is used to reduce the pulling force of the rotating frame 5 on the concrete silo 2, so that the rotating frame 5 can rotate better. A plurality of nozzles 6 are installed at the lower part of the rotating frame 5. The nozzles 6 are installed on the upper and lower outer walls of the concrete silo 2. The nozzles 6 can clean the outer wall of the concrete silo 2 and the support frame 1, so that the concrete silo 2 is cleaner. The rotating frame 5 is evenly fixed with a plurality of scrapers 7 in the circumferential direction. The scraper 7 is arranged with an inclined surface close to the concrete silo 2, so that the scraper 7 can fully scrape the concrete on the inner wall of the concrete silo 2. The concrete silo 2 is provided with a driving component. The driving component includes a water pump 4 and a turbine 61. The water pump 4 is installed on the upper part of the concrete silo 2, and the water pump 4 is connected to the water pipe 3. The turbine 61 is installed in the middle of the rotating frame 5.

[0024] The water pump 4 is controlled to allow water to enter the concrete silo 2 through the water pipe 3. The water entering the concrete silo 2 will reach the rotating frame 5, and then the water will be sprayed out through the nozzle 6 at the bottom of the rotating frame 5, so that the water is sprayed on the inner wall of the concrete silo 2. At the same time, the water entering the rotating frame 5 will cause the turbine 61 to rotate, and the rotation of the turbine 61 will drive the rotating frame 5 to rotate, thereby driving the nozzle 6 to rotate together, so that the spraying of the nozzle 6 is more complete. The rotation of the rotating frame 5 will also drive the scraper 7 to rotate together. Since the scraper 7 is arranged on an inclined surface on the side close to the concrete silo 2, the scraper 7 can scrape off the concrete and dust attached to the inner wall of the concrete silo 2, thereby cleaning the inner wall of the concrete silo 2, thereby preventing a large amount of concrete and dust from remaining on the inner wall of the concrete silo 2, thereby reducing concrete loss, and at the same time preventing the volume of the concrete silo 2 from decreasing, thereby ensuring the normal loading of the concrete silo 2.

[0025] Embodiment 2: Based on embodiment 1, Figure 2 and Figure 4 As shown, a cleaning assembly is also included, which includes a fixed rod 8, an extrusion block 9, a sliding ring 10, a protrusion 11 and a reset spring 12. The fixed rod 8 is symmetrically fixed to the upper part of the concrete silo 2, and the sliding ring 10 is slidably connected to the lower part of the rotating frame 5. The extrusion block 9 is symmetrically fixed to the lower part of the sliding ring 10. The fixed rod 8 is circular and the extrusion block 9 is arc-shaped, so that the extrusion block 9 rotates, and the fixed rod 8 squeezes the extrusion block 9, so that the sliding ring 10 moves up and down. A number of reset springs 12 are fixed between the extrusion block 9 and the sliding ring 10. A number of protrusions 11 are installed on the upper part of the sliding ring 10. The upper parts of the protrusions 11 are all arc-shaped. The protrusions 11 move upward, so that the nozzle 6 can be better cleaned.

[0026] The rotation of the rotating frame 5 will drive the sliding ring 10 to rotate together. During the rotation of the sliding ring 10, the fixed rod 8 will squeeze the extrusion block 9. Since the fixed rod 8 is circular and the extrusion block 9 is arc-shaped, the fixed rod 8 will cause the extrusion block 9 to move upward, and the reset spring 12 will be stretched, so that the protrusion 11 will move upward together. The protrusion 11 will then be stuck in the nozzle 6, and then the nozzle 6 will be cleaned to prevent dust from clogging the nozzle 6. The extrusion block 9 continues to rotate, and the extrusion block 9 will be separated from the fixed rod 8. The fixed rod 8 will no longer squeeze the extrusion block 9, the reset spring 12 will recover, and the extrusion block 9 and the protrusion 11 will move downward together to return to their original positions.

[0027] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A concrete silo with dustproof function, comprising a support frame (1), a concrete silo (2) and a water pipe (3), characterized in that: The upper part of the support frame (1) is connected to a concrete silo (2), a water pipe (3) is installed on the concrete silo (2), and the support frame (1) also includes a rotating frame (5), a nozzle (6), a scraper (7) and a driving component. The upper part of the concrete silo (2) is rotatably connected to the rotating frame (5), a plurality of nozzles (6) are installed on the rotating frame (5), a plurality of scrapers (7) for scraping and cleaning the inner wall of the concrete silo (2) are evenly connected to the rotating frame (5) in the circumferential direction, and the concrete silo (2) is provided with a driving component; the driving component includes a water pump (4) and a turbine (61), the upper part of the concrete silo (2) is installed with a water pump (4), the water pump (4) is connected to the water pipe (3), and the rotating frame (5) is installed with a turbine (61); The invention also comprises a cleaning assembly, which comprises a fixed rod (8), an extrusion block (9), a sliding ring (10), a convex block (11) and a reset spring (12). The upper part of the concrete silo (2) is connected to two fixed rods (8), the lower part of the rotating frame (5) is slidably connected to a sliding ring (10), the lower part of the sliding ring (10) is connected to two extrusion blocks (9), a plurality of reset springs (12) are connected between the extrusion blocks (9) and the sliding ring (10), and a plurality of convex blocks (11) for cleaning the nozzle (6) are installed on the upper part of the sliding ring (10).

2. A concrete silo with dustproof function as claimed in claim 1, characterized in that: Spray heads (6) are installed on the upper and lower outer walls of the concrete silo (2), and the spray heads (6) can clean the outer wall of the concrete silo (2) and the support frame (1).

3. A concrete silo with dustproof function as claimed in claim 2, characterized in that: The fixing rod (8) is arranged in a circular shape.

4. A concrete silo with dustproof function as claimed in claim 3, characterized in that: The concrete silo (2) and the support frame (1) are made of rust-proof materials.

5. A concrete silo with dustproof function as claimed in claim 4, characterized in that: The upper parts of the extrusion block (9) and the projection (11) are both arranged in an arc shape.

6. A concrete silo with dustproof function as claimed in claim 5, characterized in that: The lower part of the concrete silo (2) is arranged in a conical shape.

7. A concrete silo with dustproof function as claimed in claim 6, characterized in that: The scraper (7) is arranged with an inclined surface on the side close to the concrete silo (2).

8. A concrete silo with dustproof function as claimed in claim 7, characterized in that: The rotating frame (5) is made of light material, thereby reducing the pulling force of the rotating frame (5) on the concrete silo (2).

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