Vibrating and scattering device for high-moisture material belt conveying

Abstract

The utility model discloses a belt conveying, swinging and scattering device for high-moisture materials, which comprises a first belt conveyor, a second belt conveyor, a crushing assembly and a gravity lever beating assembly, and the discharging end of the first belt conveyor corresponds to the feeding end of the second belt conveyor. The gravity lever flapping assembly is arranged at the discharging end of the first belt conveyor and comprises a supporting box, a swing shaft, a flapping plate, a lever and a balancing weight, the swing shaft is installed on the supporting box through a bearing, the flapping plate is fixedly connected with the swing shaft, and a gap is reserved between the flapping plate and a belt of the first belt conveyor. The lever is fixedly connected with one end of the swing shaft, the balancing weight is arranged on the lever, and the crushing assembly is arranged above a belt of the second belt conveyor. Through the mode of combining flapping and twice crushing, the problems of material caking and belt freezing phenomena can be effectively solved, the effect of gravity is utilized, resources are saved, and the equipment cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying and crushing, in particular to a vibration and breaking device for belt conveying of high-moisture materials. Background Art

[0002] Whether it is the crushing industry or the grinding industry, its production process involves material conveying technology. As we all know, when the moisture content of the raw materials is high, small particles of materials will agglomerate and clump during the conveying process. Especially in winter when the weather is cold, after the materials agglomerate, the external water attached to their surface freezes, and a large amount of block materials will appear on the conveyor belt, which is difficult to crush.

[0003] Since the materials are transported and eventually directly enter the crushing or grinding equipment, the agglomeration of the materials will undoubtedly cause the crushing or grinding equipment feed port to be blocked. Usually, such problems cannot be prevented and are difficult to handle. In the traditional crushing industry, when small granular materials agglomerate in large quantities, they will directly block the feed port of the crushing equipment, causing the equipment to be unable to feed normally and run idle for a long time. At the same time, the materials on the feed belt will overflow and pile up; therefore, there is an urgent need for improved technologies on the market to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a vibration and breaking device for high-moisture material belt conveyor. By combining beating and two crushing methods, the problems of material agglomeration and belt freezing can be effectively solved. The structure is simple, utilizes the effect of gravity, saves resources and reduces equipment costs, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a belt conveyor vibration and breaking device for high-moisture materials, comprising a first belt conveyor, a second belt conveyor, a crushing assembly and a gravity lever beating assembly, the discharge end of the first belt conveyor corresponds to the feed end of the second belt conveyor, the gravity lever beating assembly is arranged at the discharge end of the first belt conveyor, the gravity lever beating assembly comprises a support box, a swing shaft, a beating plate, a lever and a counterweight, the swing shaft is installed on the support box through a bearing, the beating plate is fixedly connected to the swing shaft, a gap is left between the beating plate and the belt of the first belt conveyor, the lever is fixedly connected to one end of the swing shaft, the counterweight is arranged on the lever, the crushing assembly is arranged above the belt of the second belt conveyor, the crushing assembly comprises a shuttle roller one and a shuttle roller two, the shuttle roller two corresponds to the discharge end of the first belt conveyor.

[0006] Furthermore, the flapping plate is fixedly welded to the swing shaft, and the flapping plate is arranged in a bent structure, with a gap left between the bent part of the flapping plate and the belt of the first belt conveyor.

[0007] Furthermore, flapping support frames are respectively arranged on both sides of the support box.

[0008] Furthermore, the first spindle-shaped roller includes crushing ribs, a crushing shaft and end plates. The end plates are fixed between the crushing shafts, the crushing ribs are evenly arranged around the axis of the crushing shaft, and the middle part of the crushing ribs is arranged in an upward convex structure. The second spindle-shaped roller has the same structure as the first spindle-shaped roller.

[0009] Furthermore, a driving motor is arranged at one end of the crushing shaft of the first spindle-shaped roller, and the crushing shaft is arranged on the roller support frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The flapping plate can not only flap but also achieve automatic scraping. During the entire flapping and scraping process, the flapping plate does not directly contact the belt of the belt conveyor, so the belt will not be worn and the belt life will not be shortened. The second spindle-shaped roller is not driven by a motor and relies on the gravity of the falling material to make the second spindle-shaped roller rotate under impact, achieving the purpose of crushing massive materials and saving resources at the same time.

[0012] 2. By combining flapping and two-stage crushing, the problems of material caking and belt freezing can be effectively solved. This structure is simple, utilizes the action of gravity, saves resources and reduces equipment costs. Description of the Drawings

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

[0014] Figure 2 is a schematic structural diagram of the gravity lever flapping assembly of the utility model;

[0015] Figure 3 is a schematic structural diagram of the spindle-shaped roller of the utility model;

[0016] Figure 4 is a schematic left view structural diagram of the utility model;

[0017] Figure 5 is a schematic diagram during the material crushing process of the utility model.

[0018] In the figure: 1 the first spindle-shaped roller, 2 driving motor, 3 the second belt conveyor, 4 roller support frame, 5 the second spindle-shaped roller, 6 the first belt conveyor, 7 flapping plate, 8 swing shaft, 9 support box, 10 flapping support frame, 11 counterweight, 12 lever, 13 crushing rib, 14 crushing shaft, 15 end plate. Detailed Embodiments

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model, 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 therefore should not be construed as a limitation to the present utility model.

[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: a belt conveying and vibrating and dispersing device for high-moisture materials, which includes a first belt conveyor 6, a second belt conveyor 3, a crushing component and a gravity lever beating component. The discharge end of the first belt conveyor 6 corresponds to the feed end of the second belt conveyor 3. The gravity lever beating component is arranged at the discharge end of the first belt conveyor 6. The gravity lever beating component includes a support box 9, a swing shaft 8, a beating plate 7, a lever 12 and a counterweight 11. The swing shaft 8 is installed on the support box 9 through bearings, and the bearing seats on both sides are the rotation support points. The swing shaft 8 can rotate freely. The beating plate 7 is fixedly connected to the swing shaft 8. There is a gap between the beating plate 7 and the belt of the first belt conveyor 6. The beating plate 7 can not only beat, but also realize automatic scraping. And during the whole beating and scraping process, the beating plate 7 does not directly contact the belt of the belt conveyor, so the belt will not be worn and the service life of the belt will not be shortened. The lever 12 is fixedly connected to one end of the swing shaft 8, and the counterweight 11 is arranged on the lever 12. By adjusting the counterweight 11 on the lever 12, the gravity lever beating component swings by gravity. During the whole feeding process, the beating plate 7 is always in a swinging state. Through the beating and scraping actions of the gravity lever beating component installed at the discharge end of the first belt conveyor 6, the materials can be separated from the belt. The crushing component is arranged above the belt of the second belt conveyor 3. The crushing component includes a spindle drum one 1 and a spindle drum two 5. The spindle drum two 5 corresponds to the discharge end of the first belt conveyor 6. The spindle drum two 5 is not driven by a motor. Relying on the gravity of the falling materials, the spindle drum two 5 is forced to rotate by the impact, so as to achieve the purpose of crushing the massive materials and save resources at the same time.

[0021] The beating plate 7 is fixedly welded to the swing shaft 8, and the beating plate 7 is set as a bent structure. There is a gap between the bent part of the beating plate 7 and the belt of the first belt conveyor 6. The materials are conveyed between the belt and the beating plate 7 under the action of the first belt conveyor 6. The beating plate 7 swings back and forth, the beating plate 7 beats the large materials, and at the same time, the small materials adhered to the belt can be scraped off.

[0022] On both sides of the support box 9, there are respectively arranged flapping support frames 10. The support box 9 can adopt an independent support structure or be connected to the support frame of the belt conveyor.

[0023] The first shuttle-shaped roller 1 includes crushing ribs 13, a crushing shaft 14 and end plates 15. The end plates 15 are fixed between the crushing shafts 14. The crushing ribs 13 are uniformly arranged around the axis of the crushing shaft 14. The middle part of the crushing ribs 13 is set as an upward convex structure, so that the roller can be in a shuttle-shaped structure. The second shuttle-shaped roller 5 has the same structure as the first shuttle-shaped roller 1. When the caked materials or massive materials pass through the second shuttle-shaped roller 5 and the first shuttle-shaped roller 1, they are crushed twice, so that the materials meet the usage requirements.

[0024] One end of the crushing shaft 14 of the first shuttle-shaped roller 1 is provided with a driving motor 2. By driving the crushing shaft 14 to rotate through the driving motor 2, the first shuttle-shaped roller 1 is driven to roll. The first shuttle-shaped roller 1 rolls to perform secondary crushing on the materials. The crushing shaft 14 is arranged on the roller support frame 4.

[0025] During use: Since there will be sticky high-moisture materials remaining on the first belt conveyor 6, through the scraping and flapping actions of the gravity lever flapping assembly installed at the discharge end of the first belt conveyor 6, the materials can be separated from the belt; during the whole process, the flapping plate 7 is always in a swinging state, and the lever 12 is used to realize automatic flapping and scraping. Moreover, during the whole scraping process, the flapping plate 7 does not directly contact the belt, so the belt will not be worn and the service life of the belt will not be shortened; relying on the gravity of the falling materials, the second shuttle-shaped roller 5 is forced to rotate by the impact, achieving the purpose of passively crushing the massive materials once; by driving the crushing shaft 14 to rotate through the driving motor 2, the first shuttle-shaped roller 1 is driven to roll, and the first shuttle-shaped roller 1 rolls to perform secondary crushing on the materials.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. On the premise of not departing from the spirit and scope of the present utility model, there are various changes and improvements to the present utility model, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A belt conveyor vibration and breaking device for high-moisture materials, comprising a first belt conveyor (6), a second belt conveyor (3), a breaking component and a gravity lever beating component, characterized in that: The discharge end of the first belt conveyor (6) corresponds to the feed end of the second belt conveyor (3); the gravity lever beating assembly is arranged at the discharge end of the first belt conveyor (6); the gravity lever beating assembly comprises a support box (9), a swing shaft (8), a beating plate (7), a lever (12) and a counterweight (11); the swing shaft (8) is mounted on the support box (9) via a bearing; the beating plate (7) is fixedly connected to the swing shaft (8); a gap is left between the beating plate (7) and the belt of the first belt conveyor (6); the lever (12) is fixedly connected to one end of the swing shaft (8); the counterweight (11) is arranged on the lever (12); the crushing assembly is arranged above the belt of the second belt conveyor (3); the crushing assembly comprises a shuttle roller one (1) and a shuttle roller two (5); the shuttle roller two (5) corresponds to the discharge end of the first belt conveyor (6).

2. The belt conveyor vibration and breaking device for high-moisture materials according to claim 1 is characterized in that: The flapping plate (7) is fixedly welded to the swing shaft (8), and the flapping plate (7) is arranged as a bent structure, with a gap being left between the bent portion of the flapping plate (7) and the belt of the first belt conveyor (6).

3. The belt conveyor vibration and breaking device for high-moisture materials according to claim 1 is characterized in that: Beating support frames (10) are respectively arranged on both sides of the support box (9).

4. The belt conveyor vibration and breaking device for high-moisture materials according to claim 1 is characterized in that: The shuttle-shaped drum (1) comprises crushing ribs (13), a crushing shaft (14) and an end plate (15). The end plate (15) is fixed between the crushing shafts (14). The crushing ribs (13) are evenly arranged around the axis of the crushing shaft (14). The middle part of the crushing ribs (13) is arranged as an upwardly protruding structure. The shuttle-shaped drum (5) and the shuttle-shaped drum (1) have the same structure.

5. The belt conveyor vibration and breaking device for high-moisture materials according to claim 4 is characterized in that: A driving motor (2) is provided at one end of a crushing shaft (14) of the shuttle-shaped drum (1), and the crushing shaft (14) is arranged on a drum support frame (4).

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