Storage bin for concrete production

Abstract

The utility model relates to the technical field of storage bins, and discloses a storage bin for concrete production, which solves the problem that the existing storage bin is easy to cause additive blockage and difficult to discharge, and comprises a storage bin body, a discharge mechanism is fixedly arranged at the bottom end of the storage bin body, and a feed port is fixedly arranged in the middle of the top end of the storage bin body. An auxiliary discharging mechanism is arranged in the storage bin body and is composed of a plurality of suspension arms, a driving assembly, a first main shaft, a limiting assembly and an anti-blocking propeller, the driving assembly is fixedly connected to the middle position of the top end in the storage bin body through the suspension arms, and the first main shaft is fixedly connected to an output shaft of the driving assembly; the limiting assembly is fixedly connected to the bottom end of the interior of the storage bin body and sleeves the first main shaft, and the anti-blocking propeller is fixedly connected to the bottom end of the first main shaft; by means of the storage bin, scattered feeding can be achieved, meanwhile, anti-blocking discharging can be achieved, and using convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage bins, and particularly relates to a storage bin for concrete production. Background Art

[0002] When producing concrete, a variety of admixtures need to be added to enhance the performance of the concrete, and the admixtures will be stored in a storage bin for ready use.

[0003] Most of the concrete admixtures are in powder form. When the concrete admixtures are sent into the interior of the storage bin by a conveyor, local accumulation of the admixtures is likely to occur, which is not convenient for dispersing the admixtures. In addition, when it is necessary to discharge the admixtures from the storage bin, blockage of the discharge port is likely to occur. When blockage occurs, manual treatment is required, and the operation is not convenient. Therefore, this application proposes a storage bin for concrete production to solve the above problems. Content of the Utility Model

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a storage bin for concrete production, which effectively solves the problem that the existing storage bin is prone to blockage of the admixtures and difficult to discharge.

[0005] To achieve the above object, the utility model provides the following technical solution: A storage bin for concrete production, including a storage bin body. At the bottom end of the outer side of the storage bin body, a plurality of support legs are fixedly arranged. At the bottom end of the storage bin body, a discharging mechanism is fixedly arranged. At the middle position of the top end of the storage bin body, a feeding port is fixedly arranged. Inside the storage bin body, an auxiliary blanking mechanism is arranged. The auxiliary blanking mechanism consists of a plurality of suspension arms, a driving component, a first main shaft, a limiting component and an anti-blocking propeller. The driving component is fixedly connected to the middle position of the inner top end of the storage bin body through the suspension arms. The first main shaft is fixedly connected to the output shaft of the driving component. The limiting component is fixedly connected to the bottom end inside the storage bin body and sleeved on the first main shaft. The anti-blocking propeller is fixedly connected to the bottom end of the first main shaft.

[0006] Preferably, the driving component consists of an installation shell and a first motor. The installation shell is fixedly connected to the suspension arm. The first motor is fixedly connected to the bottom end inside the installation shell. The first main shaft is fixedly connected to the output shaft of the first motor.

[0007] Preferably, a second motor is fixedly arranged at the top end inside the installation shell. A second main shaft is fixedly arranged on the output shaft of the second motor. An umbrella-shaped material guiding cover is fixedly arranged at the top end of the second main shaft. A plurality of dispersion blades are fixedly arranged at the side of the top end of the umbrella-shaped material guiding cover.

[0008] Preferably, the limiting component consists of a plurality of support arms and a limiting sleeve. The limiting sleeve is fixedly connected to the middle position of the bottom end inside the storage bin body through the support arms and sleeved on the first main shaft.

[0009] Preferably, a strip-shaped observation window is provided on the front surface of the storage bin body.

[0010] Preferably, the discharging mechanism is composed of a discharging cylinder, a discharging motor and a spiral discharging paddle. The discharging cylinder is fixedly connected to the bottom end of the storage bin body and communicates with the storage bin body. The discharging motor is fixedly connected to one end of the discharging cylinder. The spiral discharging paddle is movably connected to the inside of the discharging cylinder and fixedly connected to the output shaft of the discharging motor.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1) During operation, by providing a second motor, an umbrella-shaped material guiding cover and dispersing blades, it is possible to disperse the material when storing the concrete admixture, so that the material is dispersed and sprinkled inside the storage bin body, avoiding local accumulation of the material.

[0013] (2) By providing an auxiliary blanking mechanism composed of a plurality of lifting arms, a driving assembly, a first main shaft, a limiting assembly and an anti-blocking screw paddle, it is possible to avoid the material from being blocked at the blanking port of the storage bin body during discharging, improving the smoothness of storage. By providing a discharging mechanism composed of a discharging cylinder, a discharging motor and a spiral discharging paddle, discharging operation can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0015] In the drawings:

[0016] Figure 1 is a schematic structural diagram of a storage bin for concrete production according to the present utility model;

[0017] Figure 2 is a schematic internal structural diagram of a storage bin for concrete production according to the present utility model;

[0018] Figure 3 is a schematic structural diagram of an auxiliary blanking mechanism according to the present utility model;

[0019] Figure 4 is a schematic structural diagram of a driving assembly according to the present utility model;

[0020] Figure 5 is a schematic structural diagram of a limiting assembly according to the present utility model;

[0021] In the figure: 1. Storage bin body; 2. Support leg; 3. Discharging mechanism; 4. Feeding port; 5. Auxiliary feeding mechanism; 6. Boom; 7. Driving assembly; 8. First main shaft; 9. Limiting assembly; 10. Anti-blocking propeller; 11. Installation housing; 12. First motor; 13. Second motor; 14. Second main shaft; 15. Umbrella-shaped material guiding cover; 16. Dispersion blade; 17. Support arm; 18. Limiting sleeve; 19. Strip-shaped observation window; 20. Discharging cylinder; 21. Discharging motor; 22. Screw discharging paddle. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Given by Figures 1 to 3 A storage bin for concrete production of the present invention includes a storage bin body 1. A plurality of support legs 2 are fixedly arranged at the bottom end of the outer side of the storage bin body 1. A discharging mechanism 3 is fixedly arranged at the bottom end of the storage bin body 1. A feeding port 4 is fixedly arranged at the middle position of the top end of the storage bin body 1. An auxiliary feeding mechanism 5 is arranged inside the storage bin body 1. The auxiliary feeding mechanism 5 is composed of a plurality of booms 6, a driving assembly 7, a first main shaft 8, a limiting assembly 9 and an anti-blocking propeller 10. The driving assembly 7 is fixedly connected to the middle position of the inner top end of the storage bin body 1 through the boom 6. The first main shaft 8 is fixedly connected to the output shaft of the driving assembly 7. The limiting assembly 9 is fixedly connected to the bottom end inside the storage bin body 1 and sleeved on the first main shaft 8. The anti-blocking propeller 10 is fixedly connected to the bottom end of the first main shaft 8;

[0024] During discharging, the driving assembly 7 drives the first main shaft 8 to rotate, the first main shaft 8 drives the anti-blocking propeller 10 to rotate, and the anti-blocking propeller 10 can prevent materials from blocking at the discharging port position of the storage bin body 1, improving the smoothness of discharging;

[0025] Given by Figures 1 to 5It is provided that the driving assembly 7 is composed of an installation housing 11 and a first motor 12. The installation housing 11 is fixedly connected to the boom 6. The first motor 12 is fixedly connected to the bottom end inside the installation housing 11. The first main shaft 8 is fixedly connected to the output shaft of the first motor 12. A second motor 13 is fixedly arranged at the top end inside the installation housing 11. A second main shaft 14 is fixedly arranged on the output shaft of the second motor 13. An umbrella-shaped material guiding cover 15 is fixedly arranged at the top end of the second main shaft 14. A plurality of dispersing blades 16 are fixedly arranged on the side of the top end of the umbrella-shaped material guiding cover 15. The limiting assembly 9 is composed of a plurality of support arms 17 and a limiting sleeve 18. The limiting sleeve 18 is fixedly connected to the middle position of the bottom end inside the storage bin body 1 through the support arms 17 and sleeved on the first main shaft 8. A strip-shaped observation window 19 is arranged on the front surface of the storage bin body 1. The discharging mechanism 3 is composed of a discharging cylinder 20, a discharging motor 21 and a spiral discharging paddle 22. The discharging cylinder 20 is fixedly connected to the bottom end of the storage bin body 1 and communicated with the storage bin body 1. The discharging motor 21 is fixedly connected to one end of the discharging cylinder 20. The spiral discharging paddle 22 is movably connected inside the discharging cylinder 20 and fixedly connected to the output shaft of the discharging motor 21;

[0026] During feeding, the second motor 13 drives the second main shaft 14 to rotate. The second main shaft 14 drives the umbrella-shaped material guiding cover 15 and the dispersing blades 16 to rotate rapidly, realizing the dispersion of the material, so that the material evenly falls into the inside of the storage bin body 1, avoiding the formation of a conical structure due to local accumulation of the material. During discharging, the first main shaft 8 can be limited through the support arms 17 and the limiting sleeve 18, avoiding the deviation of the first main shaft 8. The material inside the storage bin body 1 enters into the inside of the discharging cylinder 20. The discharging motor 21 drives the spiral discharging paddle 22 to rotate to realize discharging.

[0027] During operation, by providing the second motor, the umbrella-shaped material guiding cover and the dispersing blades, the dispersion of the material can be realized when storing the concrete admixture, so that the material is dispersed and sprinkled inside the storage bin body, avoiding the situation of local accumulation of the material; by providing the auxiliary blanking mechanism composed of a plurality of booms, a driving assembly, a first main shaft, a limiting assembly and an anti-blocking screw propeller, the blockage of the material at the blanking port position of the storage bin body can be avoided during discharging, improving the smoothness of storage. By providing the discharging mechanism composed of a discharging cylinder, a discharging motor and a spiral discharging paddle, the discharging operation can be realized.

Claims

1. A storage bin for concrete production, comprising a storage bin body (1), characterized in that: A number of support legs (2) are fixedly arranged at the bottom end of the outer side of the storage bin body (1). A discharging mechanism (3) is fixedly arranged at the bottom end of the storage bin body (1). A feeding port (4) is fixedly arranged at the middle position of the top end of the storage bin body (1). An auxiliary discharging mechanism (5) is arranged inside the storage bin body (1). The auxiliary discharging mechanism (5) is composed of a number of lifting arms (6), a driving component (7), a first main shaft (8), a limiting component (9) and an anti-blocking propeller (10). The driving component (7) is fixedly connected to the middle position of the inner top end of the storage bin body (1) through the lifting arms (6). The first main shaft (8) is fixedly connected to the output shaft of the driving component (7). The limiting component (9) is fixedly connected to the bottom end inside the storage bin body (1) and sleeved on the first main shaft (8). The anti-blocking propeller (10) is fixedly connected to the bottom end of the first main shaft (8).

2. The storage bin for concrete production according to claim 1, wherein: The driving component (7) is composed of an installation housing (11) and a first motor (12). The installation housing (11) is fixedly connected to the lifting arms (6). The first motor (12) is fixedly connected to the bottom end inside the installation housing (11). The first main shaft (8) is fixedly connected to the output shaft of the first motor (12).

3. The storage bin for concrete production according to claim 2, characterized in that: A second motor (13) is fixedly arranged at the top end inside the installation housing (11). A second main shaft (14) is fixedly arranged on the output shaft of the second motor (13). An umbrella-shaped material guiding cover (15) is fixedly arranged at the top end of the second main shaft (14). A number of dispersing blades (16) are fixedly arranged at the side of the top end of the umbrella-shaped material guiding cover (15).

4. A storage bin for concrete production according to claim 2, characterized in that: The limiting component (9) is composed of a number of support arms (17) and a limiting sleeve (18). The limiting sleeve (18) is fixedly connected to the middle position of the inner bottom end of the storage bin body (1) through the support arms (17) and sleeved on the first main shaft (8).

5. A storage bin for concrete production according to claim 1, characterized in that: A strip-shaped observation window (19) is arranged on the front surface of the storage bin body (1).

6. A storage bin for concrete production according to claim 1, characterized in that: The discharging mechanism (3) is composed of a discharging cylinder (20), a discharging motor (21) and a spiral discharging paddle (22). The discharging cylinder (20) is fixedly connected to the bottom end of the storage bin body (1) and communicated with the storage bin body (1). The discharging motor (21) is fixedly connected to one end of the discharging cylinder (20). The spiral discharging paddle (22) is movably connected to the inside of the discharging cylinder (20) and fixedly connected to the output shaft of the discharging motor (21).

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