An energy-saving and environmentally friendly aggregate intermediate silo for concrete mixing station

Abstract

The utility model discloses an energy-saving and environment-friendly intermediate bin for aggregates of a concrete mixing station, comprising: an intermediate bin body, a conveyor belt and a motor; an adjusting mechanism for adjusting the discharge flow rate is arranged at a lower end of the intermediate bin body; a flushing mechanism for flushing the aggregates remaining inside the intermediate bin body is arranged at an upper end of the intermediate bin body; in the utility model, the size of the discharge port can be controlled by the adjusting mechanism, etc., so that the actual flow rate can be controlled according to the aggregates, so that excessive impact on the mixer caused by too fast feeding can be avoided, the load on the mixer can be reduced, the wear on the mixer can be slowed down, and the service life of the mixer can be increased; the aggregate residues inside the intermediate bin body after use can be flushed by the flushing mechanism, etc., so that the internal aggregate residues can be avoided from agglomerating and will not affect the subsequent use.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing station equipment, in particular to an energy-saving and environment-friendly concrete mixing station aggregate intermediate bin. Background Art

[0002] Because the existing aggregate intermediate silo of the concrete mixing station is not convenient for adjusting the size of the discharge port during use, it is impossible to control the actual flow rate of aggregate. Feeding too quickly may cause excessive impact on the mixer. Feeding too quickly will increase the load of the mixer, causing it to work beyond the design load. This will accelerate the wear of the mixer and shorten its service life in the long run. In addition, there may be some aggregate residues in the intermediate silo after use that are difficult to handle. Over time, they may clump and affect subsequent use, so further improvement is needed. Utility Model Content

[0003] The purpose of the utility model is to provide an energy-saving and environment-friendly aggregate intermediate bin for a concrete mixing station in order to solve the problems raised by the above-mentioned background technology, thereby solving the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly intermediate aggregate silo for a concrete mixing station, comprising: an intermediate silo body, a conveyor belt and a motor, a regulating mechanism for adjusting the discharge flow rate is arranged at the lower end of the intermediate silo body, a flushing mechanism for flushing the aggregate remaining inside the intermediate silo body is arranged at the upper end of the intermediate silo body, and the motor is the prior art and can realize forward and reverse rotation.

[0005] As a further solution of the utility model: the adjusting mechanism includes a connecting plate fixedly connected to one end below the intermediate warehouse body, a gear ring is rotatably connected to the side of the connecting plate, a first gear is rotatably connected to the upper end of the connecting plate, an adjusting plate is slidably connected to the upper end of the connecting plate, and a second gear is arranged at one end of the side of the gear ring.

[0006] As a further solution of the utility model: the connecting plate includes a connecting plate body rotatably connected to one end of the side surface of the gear ring, a slide groove is opened at one end above the connecting plate body, and a discharge hole is opened at one end above the connecting plate body.

[0007] As a further solution of the utility model: the adjustment plate includes an adjustment plate main body arranged at one end above the connecting plate, a tooth group is fixedly connected to one end of the side surface of the adjustment plate main body, a sealing block is fixedly connected to one end of the side surface of the adjustment plate main body, a slider is fixedly connected to one end below the adjustment plate main body, a groove is opened at one end of the side surface of the adjustment plate main body, and the tooth group is meshed with the first gear.

[0008] As a further solution of the utility model: the flushing mechanism includes a support plate fixedly connected to one end above the intermediate bin body, a water tank is arranged at one end above the support plate, a water pump is arranged at one end of the side of the water tank, a connecting pipe is fixedly connected to one end of the side of the water pump, and a nozzle is arranged at one end below the support plate.

[0009] As a further solution of the utility model: two ring teeth are arranged inside and outside the gear ring, the outer ring teeth are matched with the second gear, and the inner ring teeth are matched with the first gear.

[0010] As a further solution of the utility model: the sealing block is adapted to the groove.

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

[0012] In the utility model, the size of the discharge port can be controlled by adjusting mechanisms, etc., so that the actual flow rate can be controlled according to the aggregate, so as to avoid excessive impact on the mixer caused by too fast feeding, reduce the load on the mixer, slow down the wear of the mixer, and increase its service life. The aggregate residue inside the intermediate bin body after use can be flushed through the flushing mechanism, so as to avoid agglomeration of the internal aggregate residue and will not affect subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall split structure in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0016] Figure 4 It is a schematic diagram of the split structure of the adjustment mechanism in the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the adjustment plate mechanism in the utility model from a first perspective;

[0018] Figure 6 It is a second viewing angle structural schematic diagram of the adjusting plate mechanism in the utility model.

[0019] In the figure: 1. intermediate bin body; 2. conveyor belt; 3. motor; 4. adjusting mechanism; 41. connecting plate; 411. connecting plate body; 412. slide groove; 413. discharge hole; 42. gear ring; 43. first gear; 44. adjusting plate; 441. adjusting plate body; 442. gear set; 443. sealing block; 444. slider; 445. groove; 45. second gear; 5. flushing mechanism; 51. support plate; 52. water tank; 53. water pump; 54. connecting pipe; 55. nozzle. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 6 In the embodiment of the utility model, an energy-saving and environmentally friendly aggregate intermediate bin of a concrete mixing station includes: an intermediate bin body 1, a conveyor belt 2 and a motor 3. An adjusting mechanism 4 for adjusting the discharge flow rate is arranged at the lower end of the intermediate bin body 1, and a flushing mechanism 5 for flushing the aggregate remaining inside the intermediate bin body 1 is arranged at the upper end of the intermediate bin body 1.

[0023] The adjusting mechanism 4 includes a connecting plate 41 fixedly connected to one end below the intermediate bin body 1, a toothed ring 42 is rotatably connected to the side of the connecting plate 41, a first gear 43 is rotatably connected to the upper end of the connecting plate 41, an adjusting plate 44 is slidably connected to the upper end of the connecting plate 41, and a second gear 45 is provided at one end of the side of the toothed ring 42.

[0024] The connecting plate 41 includes a connecting plate body 411 rotatably connected to one end of the side of the gear ring 42 , a slide groove 412 is opened at one end above the connecting plate body 411 , and a discharge hole 413 is opened at one end above the connecting plate body 411 .

[0025] The adjusting plate 44 includes an adjusting plate body 441 arranged at one end above the connecting plate 41, a tooth group 442 is fixedly connected to one end of the side of the adjusting plate body 441, a sealing block 443 is fixedly connected to one end of the side of the adjusting plate body 441, a slider 444 is fixedly connected to one end below the adjusting plate body 441, and a groove 445 is opened at one end of the side of the adjusting plate body 441.

[0026] The above scheme is adopted: the second gear 45 is driven to rotate by the motor 3, thereby driving the gear ring 42 engaged on the side to rotate, and the first gear 43 engaged on the side is driven to rotate by the inner ring teeth fixed at one end above the gear ring 42, thereby driving the side adjustment plate 44 to slide in the slide groove 412, and the distance between the four groups of adjustment plates 44 is adjusted by the forward and reverse rotation of the motor 3 to open or close it, thereby adjusting the size of the discharge port.

[0027] The flushing mechanism 5 includes a support plate 51 fixedly connected to one end above the intermediate bin body 1, a water tank 52 is provided at one end above the support plate 51, a water pump 53 is provided at one end of the side of the water tank 52, a connecting pipe 54 is fixedly connected to one end of the side of the water pump 53, and a nozzle 55 is provided at one end below the support plate 51.

[0028] The above solution is adopted: the water pump 53 outputs the water in the water tank 52 to the nozzle 55 through the connecting pipe 54 to wash the remaining aggregate residues in the intermediate bin body 1 to prevent the aggregate from remaining and agglomerating inside and affecting subsequent use.

[0029] The gear ring 42 is provided with two rings of teeth inside and outside, the outer ring of teeth is matched with the second gear 45 , and the inner ring of teeth is matched with the first gear 43 .

[0030] The sealing block 443 is matched with the groove 445 .

[0031] The working principle of the utility model is: the second gear 45 is driven to rotate by the motor 3, thereby driving the gear ring 42 meshing on the side to rotate, and the first gear 43 meshing on the side is driven to rotate by the inner ring teeth fixed at one end above the gear ring 42, thereby driving the side adjustment plate 44 to slide in the slide groove 412, and the distance between the four groups of adjustment plates 44 is adjusted by the forward and reverse rotation of the motor 3 to open or close them to adjust the size of the discharge port, and the water pump 53 outputs the water in the water tank 52 to the nozzle 55 through the connecting pipe 54 to flush the remaining aggregate residue in the intermediate bin body 1 to prevent the aggregate from remaining and agglomerating inside and affecting subsequent use.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving and environmentally friendly concrete mixing station aggregate intermediate silo, comprising: An intermediate bin body (1), a conveyor belt (2) and a motor (3), characterized in that a regulating mechanism (4) for regulating the discharge flow rate is provided at a lower end of the intermediate bin body (1), and a flushing mechanism (5) for flushing the aggregates remaining inside the intermediate bin body (1) is provided at an upper end of the intermediate bin body (1).

2. The energy-saving and environment-friendly concrete mixing station aggregate intermediate silo according to claim 1 is characterized in that: The adjustment mechanism (4) comprises a connecting plate (41) fixedly connected to a lower end of the intermediate bin body (1); a toothed ring (42) is rotatably connected to a side surface of the connecting plate (41); a first gear (43) is rotatably connected to an upper end of the connecting plate (41); an adjustment plate (44) is slidably connected to an upper end of the connecting plate (41); and a second gear (45) is provided at a side end of the toothed ring (42).

3. The energy-saving and environment-friendly concrete mixing station aggregate intermediate silo according to claim 2 is characterized in that: The connecting plate (41) comprises a connecting plate body (411) rotatably connected to one end of the side of the gear ring (42), a slide groove (412) is provided at one end above the connecting plate body (411), and a discharge hole (413) is provided at one end above the connecting plate body (411).

4. The energy-saving and environment-friendly aggregate intermediate silo of a concrete mixing station according to claim 2 is characterized in that: The adjustment plate (44) comprises an adjustment plate body (441) arranged at one end above the connecting plate (41); a tooth group (442) is fixedly connected to one end of the side surface of the adjustment plate body (441); a sealing block (443) is fixedly connected to one end of the side surface of the adjustment plate body (441); a sliding block (444) is fixedly connected to one end below the adjustment plate body (441); and a groove (445) is provided at one end of the side surface of the adjustment plate body (441).

5. The energy-saving and environment-friendly concrete mixing station aggregate intermediate silo according to claim 1 is characterized in that: The flushing mechanism (5) comprises a support plate (51) fixedly connected to an upper end of the intermediate bin body (1); a water tank (52) is arranged at an upper end of the support plate (51); a water pump (53) is arranged at a side end of the water tank (52); a connecting pipe (54) is fixedly connected to a side end of the water pump (53); and a spray head (55) is arranged at a lower end of the support plate (51).

6. The energy-saving and environment-friendly concrete mixing station aggregate intermediate silo according to claim 2 is characterized in that: The gear ring (42) is provided with two rings of teeth inside and outside, the outer ring of teeth is matched with the second gear (45), and the inner ring of teeth is matched with the first gear (43).

7. The energy-saving and environment-friendly concrete mixing station aggregate intermediate silo according to claim 4 is characterized in that: The sealing block (443) is matched with the groove (445).

Images