CN206126190U - Belt conveyor head hopper - Google Patents

Abstract

The utility model discloses a belt conveyor head hopper, belt conveyor includes: conveyer belt, drive arrangement, driving pulley, driven roll, bearing roller, straining device, sweeper, frame, baffle box and head funnel, the head funnel includes: the upper portion guard shield, the upper portion guard shield covers driving pulley and sets up access door and dustproof shade in suitable position in the top, lower hopper covers driving pulley and reserves the interface of installation sweeper in suitable position in the below, in the leading -in follow -up equipment of material of lifting the conveyer head off that head guard shield that upper portion guard shield and lower hopper constitute can be fine, in the feed bin or on next conveyer, prevent that the material from splashing, the dust is overflowed to the hourglass material phenomenon of having located at driving pulley when having solved the conveyer belt return stroke well. Therefore, the utility model discloses can be extensive be applied to in cement trade and other the transport fields of using belt conveyor.

Description

A kind of belt conveyer head funnel

Technical field

This utility model is related to material transportation art, more particularly to a kind of head funnel of ribbon conveyer.

Background technology

Ribbon conveyer is general serial product, can be widely used for metallurgy, coal, traffic, electric power, building materials, chemical industry, light The industries such as work, grain and machinery, bulk density are 500～2500kg/m³Various loose unpacked materials, suitable environment temperature be -20 ～40 DEG C.In order to prevent the material that conveyor head unloads from importing in follow-up equipment, in feed bin or when on next conveyer, thing Material splashes and dust effusion, and securement head shield is needed on belt conveying headstock.

In actual production process, the head funnel for using at present, suitable for reading due to its underpart funnel are rolled parallel to transmission Cylinder is simultaneously improper near its steel plate position so that material leakage occur at driving drum during conveyer belt backhaul.

Utility model content

For above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of ribbon conveyer Head funnel, for the material leakage situation for solving to occur at driving drum during conveyer belt backhaul, wherein described ribbon conveyer Including：Conveyer belt, driving means, driving drum, bend pulley, carrying roller, take-up device, sweeper, frame, deflector chute and head Funnel.

In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is as follows：

A kind of head funnel of ribbon conveyer, including：One upper shroud and a lower hopper；

The upper shroud includes：Housing, its by steel plate splicing welding and in place setting maintenance door and dust-proof Curtain.

The lower hopper includes：Housing, which is welded and arranged by steel plate splicing in place installs sweeper Interface.

Further, the upper shroud and lower hopper group will be passed to being installed and attached on belt conveying headstock Dynamic cylinder is included.

Further, it is described suitable for reading parallel to driving drum horizontal center line, near the vertical steel plate of the driving drum The diameter of driving drum is equal to the horizontal range of the vertical centrage of driving drum.

As using above technical scheme, this utility model is had the advantage that compared with prior art：

, when conveyor head unloads material, the material of remaining can be in conveyer belt backhaul and in sweeper for this utility model The lower all cleaned material that remaining is avoided in lower hopper of effect is spread to outside lower hopper, and then avoids conveyer belt Material leakage phenomenon during backhaul at driving drum.Therefore, this utility model is can be widely used in ribbon conveyer field.

Description of the drawings

Below in conjunction with the accompanying drawings this utility model is further illustrated：

Fig. 1 is the structural representation of ribbon conveyer；

Fig. 2 is this utility model head funnel schematic diagram；

Fig. 3 is the upper shroud schematic diagram that this utility model head funnel includes；

Fig. 4 is the lower hopper schematic diagram that this utility model head funnel includes.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and attached Figure, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain this Utility model, is not used to limit this utility model.

As Figure 1-4, the utility model discloses a kind of belt conveyer head funnel, head funnel includes：Top Shield 101 and lower hopper 102.

Ribbon conveyer as herein described includes：Conveyer belt 1, driving means 3, driving drum 2, bend pulley 4, carrying roller 5, Take-up device 6, sweeper 7, frame 8, deflector chute 9 and head funnel 10.

As shown in Fig. 2 102 groups of upper shroud 101 and lower hopper are to being arranged on the ribbon conveyer frame headstock 81 simultaneously Driving drum 2 is included.

As shown in figure 3, upper shroud 101 includes housing, the maintenance door 1012 being arranged on housing and dustproof shade 1011.

As shown in figure 4, lower hopper 102 includes housing, the horizontal center line parallel to driving drum 2 suitable for reading of housing, Vertical steel plate 1021 near driving drum 2 is equal to the straight of driving drum 2 with the horizontal range of the vertical centrage of driving drum Footpath.

This utility model belt conveyer head funnel, leakage when can be very good to avoid conveyer belt backhaul at driving drum Material phenomenon, has obtained good application.

Embodiment described above only expresses embodiment of the present utility model, and its description is more concrete and detailed, but and Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that for the ordinary skill of this area For personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to this The protection domain of utility model.

Claims (3)

1. a kind of head funnel of ribbon conveyer, which includes：One upper shroud and a lower hopper；

The upper shroud includes：Housing, which is welded by steel plate splicing, and is provided with maintenance door and dustproof shade；

The lower hopper includes：Housing, which is welded by steel plate splicing, and is provided with the interface for installing sweeper；

Driving drum is included by the upper shroud with the lower hopper.

2. head funnel according to claim 1, it is characterised in that the upper shroud is with the lower hopper group to peace Fill and be connected on the ribbon conveyer frame headstock.

3. head funnel according to claim 1, it is characterised in that the lower hopper is suitable for reading parallel to driving drum water Flat centrage, is equal to the transmission with the horizontal range of the vertical centrage of driving drum near the vertical steel plate of the driving drum The diameter of cylinder.