Buffer roller device between when a kind of belt conveyer passes on material
Technical field
The utility model relates to a kind of belt conveyer accessory equipment field, the buffer roller device between when relating in particular to a kind of belt conveyer and passing on material.
Background technology
The various loose unpacked materials that are that belt conveyer is mainly carried, rely on load-transfer device to form C/LOOP through driving drum, all types of bend pulley.Belt conveyer is widely used in the industries such as metallurgy, coal, electric power, building materials, chemical industry, traffic, light industry.The restriction of arranging due to technological condition, sometimes at a strip-type conveyer in an other band conveyer convey materials process, have the situation that drop is larger.The adhesive tape of next strip-type conveyer and support roller device and working environment are had to larger dust pollution.Simultaneously because drop is larger, adhesive tape and the material feeding carrying roller of next strip-type conveyer had a negative impact, can affect its service life.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, the buffer roller device between while providing a kind of belt conveyer to pass on material.
The utility model is achieved through the following technical solutions:
Buffer roller device between when a kind of belt conveyer passes on material, include the guard shield between two belt conveyers, it is characterized in that: described guard shield internal frame is provided with cylinder, on the periphery of described cylinder, be distributed with several spaced baffle plates, the guard shield of described cylinder top is provided with inlet point, described inlet point is corresponding with the discharge end of feed belt conveyer, the guard shield of described cylinder below is provided with discharging opening, described discharging opening place is provided with funnel, and described funnel is corresponding with the feed end of the belt conveyer that connects material.
Inlet point place in described guard shield is provided with the feeder hopper surrounded by liner plate, and the described guard shield outside is provided with observation window.
Described baffle plate is the V-arrangement baffle plate, and the oral area of V-arrangement baffle plate is connected cooperation with cylinder.
After streams was got off from the guard shield top, streams was first by buffer roller, and the speed of streams is lowered.Can reduce dust pollution, effectively improve working environment; Reduce the impact to next strip-type conveyer, extend the adhesive tape of belt conveyer and the life-span of carrying roller.This device, because be furnished with special abrasion-proof backing block, can reach shock-resistant anti abrasive characteristics simultaneously.
The utility model has the advantages that:
The utility model reasonable in design, reduce material decline drop height, reduces dust pollution, improves working environment, reduces the impact to adhesive tape and the material feeding carrying roller of next strip-type conveyer, extends its service life; Cost-saving.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the roller frame schematic diagram.
The specific embodiment
Referring to accompanying drawing, buffer roller device between when a kind of belt conveyer passes on material, include the guard shield 3 between two belt conveyers, guard shield 3 internal frames are provided with cylinder 1, on the periphery of cylinder 1, are distributed with several spaced baffle plates 6, and the guard shield 3 of cylinder 1 top is provided with inlet point, inlet point is corresponding with the discharge end of feed belt conveyer, the guard shield 3 of cylinder 1 below is provided with discharging opening, and the discharging opening place is provided with funnel 4, and funnel 4 is corresponding with the feed end of the belt conveyer that connects material.Inlet point place in guard shield 3 is provided with the feeder hopper 5 surrounded by liner plate, and guard shield 3 outsides are provided with observation window 7.Baffle plate 6 is V-arrangement baffle plate 6, and the oral area of V-arrangement baffle plate 6 is connected cooperation with cylinder 1.