Energy-saving and environment-friendly dust raising prevention device for concrete mixing plant

Abstract

The utility model discloses an energy-saving environment-friendly concrete mixing plant anti-dust device which comprises a water tank and universal wheels, a connecting box is arranged at one end above the water tank, a connecting frame is fixedly connected to one end of the side face of the connecting box, and a spray head mechanism used for spraying dust is arranged at one end of the side face of the connecting frame. A connecting rod mechanism is arranged at one end of the side face of the connecting frame, a first motor is arranged at one end of the upper portion of the water tank, and a second motor mechanism used for driving the connecting rod mechanism is arranged at one end of the upper portion of the connecting box. Swing of the spray head and autorotation of the connecting box can be achieved through the connecting box, the spray head mechanism, the gear, the second motor mechanism and the like, 360-degree all-dimensional spraying can be achieved, the spraying area cannot be limited, the spraying coverage range is increased, the spraying effect is better, and the situation that workers are in a high-concentration dust environment for a long time, and the working efficiency is improved is avoided. Therefore, body health is affected, and respiratory system diseases caused by inhalation of dust are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing station equipment, in particular to an energy-saving and environmental protection dust prevention device for a concrete mixing station. Background Technique

[0002] Because a general concrete mixing station will generate a large amount of dust during the production of concrete, in order to prevent the dust from being inhaled by the human body, a dust prevention device is needed. However, the general dust prevention device cannot achieve 360-degree omnidirectional spraying, the spraying area is limited, and the spraying effect is not good. Workers are exposed to a high-concentration dust environment for a long time, and people are prone to suffer from respiratory diseases such as pneumoconiosis and bronchitis, which seriously affect physical health. Therefore, further improvement is needed. Content of the Utility Model

[0003] The purpose of the utility model is to provide an energy-saving and environmental protection dust prevention device for a concrete mixing station to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an energy-saving and environmental protection dust prevention device for a concrete mixing station, comprising: a water tank and universal wheels. One end above the water tank is provided with a connection box. One end of the side of the connection box is fixedly connected with a connection frame. One end of the side of the connection frame is provided with a spray head mechanism for spraying dust. One end of the side of the connection frame is provided with a connecting rod mechanism. One end above the water tank is provided with a first motor. One end above the connection box is provided with a second motor mechanism for driving the connecting rod mechanism. The output shaft below the first motor is fixedly connected with a gear. One end below the spray head mechanism is provided with a connecting pipe. One end below the connection box is rotatably connected with a rotating seat, and the rotating seat is rotatably connected inside the connection box.

[0005] As a further scheme of the utility model: the spray head mechanism includes a connection strip rotatably connected to one end of the side of the connection frame. One end of the side of the connection strip is fixedly connected with a fixing rod. One end of the side of the connection strip is fixedly connected with a spray head.

[0006] As a further scheme of the utility model: the connecting rod mechanism includes a connecting rod body rotatably connected to one end of the side of the connection frame. One end of the side of the connecting rod body is fixedly connected with a connection disk. One end of the side of the connecting rod body is fixedly connected with a rotating disk. One end of the side of the rotating disk is slidably connected with a rotating block adapted to the spray head mechanism. The connection disk is adapted to the belt.

[0007] As a further solution of the present utility model: The second motor mechanism includes a second motor body disposed at one end above the connection box. A main shaft is fixedly connected to the output shaft on the side of the second motor body. A transmission disc is fixedly connected to the side of the main shaft. A belt is disposed at one end of the side of the transmission disc.

[0008] As a further solution of the present utility model: The connection box includes a connection box body rotatably connected to one end above the rotating seat. A toothed ring adapted to the gear is fixedly connected to one end of the side of the connection box body. The toothed ring meshes with the gear.

[0009] As a further solution of the present utility model: The connection box is adapted to the connecting rod mechanism and the gear. A cavity for the connection box to rotate is provided at one end inside the water tank.

[0010] As a further solution of the present utility model: Two groups of the rotating disc and the rotating block are provided, symmetrically disposed at both ends of the side of the connecting rod body. A through hole adapted to the spray head mechanism is provided at one end above the rotating block.

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

[0012] In the present utility model, the swing of the spray head and the rotation of the connection box can be realized through the connection box, the spray head mechanism, the gear and the second motor mechanism, etc., so that 360-degree omnidirectional spraying can be achieved, the spraying area is not limited, the spraying coverage range is increased, the spraying effect is better, and the staff will not be affected by the long-term exposure to a high-concentration dust environment, thus affecting their physical health, nor will they suffer from respiratory diseases due to inhaling dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the internal structural schematic diagram of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the spray head mechanism of the present utility model;

[0016] Figure 4 is the structural schematic diagram of the connecting rod mechanism of the present utility model.

[0017] In the figure: 1. water tank; 2. connection box; 21. connection box body; 22. gear ring; 3. connection frame; 4. nozzle mechanism; 41. connection bar; 42. fixed rod; 43. nozzle; 5. connecting rod mechanism; 51. connecting rod body; 52. connection disk; 53. rotating disk; 54. rotating block; 6. first motor; 7. second motor mechanism; 71. second motor body; 72. main shaft; 73. transmission disk; 74. belt; 8. gear; 9. connecting pipe; 10. rotating seat; 11. universal wheel. Detailed implementation manners

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "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, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0020] Refer to Figures 1 to 4, in the embodiment of the present utility model, an anti-dust device for an energy-saving and environmental-friendly concrete mixing station includes: a water tank 1 and universal wheels 11. One end above the water tank 1 is provided with a connection box 2. One end on the side of the connection box 2 is fixedly connected with a connection frame 3. One end on the side of the connection frame 3 is provided with a spray head mechanism 4 for spraying dust, and one end on the side of the connection frame 3 is provided with a connecting rod mechanism 5. One end above the water tank 1 is provided with a first motor 6. One end above the connection box 2 is provided with a second motor mechanism 7 for driving the connecting rod mechanism 5. The output shaft below the first motor 6 is fixedly connected with a gear 8. One end below the spray head mechanism 4 is provided with a connecting pipe 9. One end below the connection box 2 is rotatably connected with a rotating seat 10.

[0021] The spray head mechanism 4 includes a connecting strip 41 rotatably connected to one end on the side of the connection frame 3. One end on the side of the connecting strip 41 is fixedly connected with a fixing rod 42, and one end on the side of the connecting strip 41 is fixedly connected with a spray head 43.

[0022] The connecting rod mechanism 5 includes a connecting rod body 51 rotatably connected to one end on the side of the connection frame 3. One end on the side of the connecting rod body 51 is fixedly connected with a connection disk 52, and one end on the side of the connecting rod body 51 is fixedly connected with a rotating disk 53. One end on the side of the rotating disk 53 is slidably connected with a rotating block 54 adapted to the spray head mechanism 4.

[0023] The second motor mechanism 7 includes a second motor body 71 arranged at one end above the connection box 2. The output shaft on the side of the second motor body 71 is fixedly connected with a main shaft 72. A transmission disk 73 is fixedly connected to the side of the main shaft 72. One end on the side of the transmission disk 73 is provided with a belt 74.

[0024] Adopting the above scheme: First, the second motor body 71 drives the main shaft 72 to rotate, thereby driving the transmission disk 73 to rotate. The connection disk 52 on the side is driven by the belt 74 to rotate, thereby driving the connecting rod body 51 and the rotating disk 53 on the side to rotate. The rotating disk 53 drives the rotating block 54 sliding on the side to slide on the fixing rod 42, thereby driving the connecting strip 41 and the spray head 43 rotatably connected to the side of the connection frame 3 to swing, thereby realizing reciprocating swing.

[0025] The connection box 2 includes a connection box main body 21 rotatably connected to one end above the rotating seat 10. One end on the side of the connection box main body 21 is fixedly connected with a tooth ring 22 adapted to the gear 8.

[0026] The connection box 2 is adapted to the connecting rod mechanism 5 and the gear 8. One end inside the water tank 1 is provided with a cavity for the connection box 2 to rotate.

[0027] Adopting the above scheme: The first motor 6 drives the gear 8 to rotate, thereby driving the meshing tooth ring 22 on the side to rotate. The rotating seat 10 and the connection box main body 21 rotatably connected to the bottom of the connection box 2 are driven by the tooth ring 22 to rotate, thereby realizing spraying around, which can increase the spraying area and better prevent dust around.

[0028] There are two sets of the rotating disc 53 and the rotating block 54, which are symmetrically arranged at both ends of the side of the connecting rod body 51, and a through hole adapted to the nozzle mechanism 4 is provided at one end above the rotating block 54.

[0029] The working principle of the present utility model is as follows: First, the second motor body 71 drives the main shaft 72 to rotate, thereby driving the transmission disc 73 to rotate. The connecting disc 52 on the side is driven to rotate through the belt 74, thereby driving the connecting rod body 51 and the rotating disc 53 on the side to rotate. The rotating block 54 sliding on the side is driven by the rotating disc 53 to slide on the fixed rod 42, thereby driving the connecting strip 41 and the nozzle 43 rotatably connected to the side of the connecting frame 3 to swing, so as to achieve reciprocating swing, and the surrounding area can be better sprayed. Then, the first motor 6 drives the gear 8 to rotate, thereby driving the toothed ring 22 engaged on the side to rotate. The rotating seat 10 and the connecting box body 21 rotatably connected to the bottom of the connecting box 2 are driven by the toothed ring 22 to rotate, so as to achieve spraying on the surrounding area, and the spraying area can be increased to better prevent dust from rising around.

[0030] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An anti-dust device for an energy-saving and environmental-friendly concrete mixing plant, comprising: A water tank (1) and universal wheels (11), characterized in that one end above the water tank (1) is provided with a connecting box (2), one end of the side of the connecting box (2) is fixedly connected with a connecting frame (3), one end of the side of the connecting frame (3) is provided with a nozzle mechanism (4) for spraying dust, one end of the side of the connecting frame (3) is provided with a connecting rod mechanism (5), one end above the water tank (1) is provided with a first motor (6), one end above the connecting box (2) is provided with a second motor mechanism (7) for driving the connecting rod mechanism (5), the output shaft below the first motor (6) is fixedly connected with a gear (8), one end below the nozzle mechanism (4) is provided with a connecting pipe (9), and one end below the connecting box (2) is rotatably connected with a rotating seat (10).

2. The anti-dust device for an energy-saving and environmental-friendly concrete mixing plant according to claim 1, characterized in that, The nozzle mechanism (4) includes a connecting strip (41) rotatably connected to one end of the side of the connecting frame (3), one end of the side of the connecting strip (41) is fixedly connected with a fixing rod (42), and one end of the side of the connecting strip (41) is fixedly connected with a nozzle (43).

3. The anti-dust device for an energy-saving and environmental-friendly concrete mixing plant according to claim 1, characterized in that, The connecting rod mechanism (5) includes a connecting rod body (51) rotatably connected to one end of the side of the connecting frame (3), one end of the side of the connecting rod body (51) is fixedly connected with a connecting disc (52), one end of the side of the connecting rod body (51) is fixedly connected with a rotating disc (53), and one end of the side of the rotating disc (53) is slidably connected with a rotating block (54) adapted to the nozzle mechanism (4).

4. An anti-dust device for an energy-saving and environmental-friendly concrete mixing plant according to claim 1, characterized in that, The second motor mechanism (7) includes a second motor body (71) arranged at one end above the connecting box (2), the output shaft on the side of the second motor body (71) is fixedly connected with a main shaft (72), a transmission disc (73) is fixedly connected to the side of the main shaft (72), and a belt (74) is arranged at one end of the side of the transmission disc (73).

5. An anti-dust device for an energy-saving and environmental-friendly concrete mixing plant according to claim 1, characterized in that, The connecting box (2) includes a connecting box main body (21) rotatably connected to one end above the rotating seat (10), and a tooth ring (22) adapted to the gear (8) is fixedly connected to one end of the side of the connecting box main body (21).

6. The dust prevention device for an energy-saving and environmental-friendly concrete mixing plant according to claim 1, wherein, The connecting box (2) is adapted to the connecting rod mechanism (5) and the gear (8), and a cavity for the connecting box (2) to rotate is opened at one end inside the water tank (1).

7. An anti-dust device for an energy-saving and environmental-friendly concrete mixing plant according to claim 3, characterized in that, The number of the rotating disc (53) and the rotating block (54) is set to two groups, which are symmetrically arranged at both ends of the side of the connecting rod body (51), and a through hole adapted to the nozzle mechanism (4) is opened at one end above the rotating block (54).

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