CN202208515U

CN202208515U - Belt sweeper

Info

Publication number: CN202208515U
Application number: CN2011203474340U
Authority: CN
Inventors: 刘火焱; 杜峰; 丁川
Original assignee: Wengfu Group Co Ltd
Current assignee: Wengfu Group Co Ltd
Priority date: 2011-09-16
Filing date: 2011-09-16
Publication date: 2012-05-02
Anticipated expiration: 2021-09-16

Abstract

A belt sweeper comprises a belt, a dust collecting cover and a blowing pipe and is characterized in that the dust collecting cover is mounted above the belt; an air suction and dust collecting pipe is arranged on the dust collecting cover; the blowing pipe is fixed to a belt support; a plurality of round holes are formed on the body of the blowing pipe; one end of the blowing pipe is closed; and the other end of the blowing pipe is connected with a compressed air pipe. In the belt sweeper, the air pipe (namely the blowing pipe) is parallel to the belt, the length of the air pipe is slightly larger than the width of the belt, and the round holes have the same hole diameter and are formed on the air pipe at equal intervals; and dust adhered to the belt is blown and swept to fly by the air blown out of the round holes, and the flying dust is sucked by the dust collecting cover, so as to clean the belt by blowing. The belt sweeper has a simple structure and a low manufacturing cost, is convenient to operate, has an excellent effect in sweeping the dust adhered to the belt, and is particularly applicable to the field of conveying dry solid materials which are liable to produce dust.

Description

Belt cleaner

Technical field

The utility model relates to belt conveyor, particularly relates to a kind of belt cleaner.

Background technology

Commercial production often adopts belt conveyor; Be prone to produce in the solid or powder shape dryness material conveying process of dust in dryness; Dust is prone to adhere to belt mass transport contact surface; Contact belt cleaner with traditional cleans these dust, can cause the long-pending increase of dust pile productive set aggressiveness, and easy cleaning is unclean.Dust can fly away because of deadweight and drop on ground in cleaning process, produces environmental pollution; Swabbing pig contacts the belt surface belt that also can wear and tear for a long time, makes belt surface aging, shortens belt life.Above-mentioned existing belt conveyor obviously has defective and exists, and remain to be improved on reality is used.

Thus, the improving of the above-mentioned defective of the utility model thoughts is that the spy concentrates on studies and cooperates repetition test, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defective finally.With this gas cleaning device belt is cleaned, clean totallyer, owing to be gas, belt does not does not wear and tear.

Summary of the invention

To the weak point of prior art, the utility model aims to provide a kind of belt cleaner, and is clean with the equipment cleaning of guaranteeing convey materials, easy operation.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts: a kind of belt cleaner comprises belt conveyor; Dust collection cover and winding-up pipe is characterized in that said dust collection cover is installed in the belt conveyor top, being equipped with on the dust collection cover the bleeds pipe that gathers dust; Said winding-up pipe is fixed on the belt support; Have some circular holes on the winding-up pipe shaft, an end of winding-up pipe is a blind pipe, and the other end connects compressed air tube through valve.

The utility model laterally is parallel to belt conveyor with one; The length pipe wideer slightly than belt conveyor managed as winding-up; Some circular holes that the perforate footpath is the same on pipe, spacing is identical; The gas that utilization blows out from circular hole will adhere to dust on the belt and purge and kick up, and the dust of kicking up is taken away by dust collection cover, thereby blows clean belt conveyor.

The utility model is simple in structure, and low cost of manufacture is easy to operate, uses this belt cleaner to adhere to the dust cleaning of belt, and effect is fine.The utility model is particularly useful for the transportation art that the dryness solid material is prone to produce dust.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is winding-up pipe scheme drawing;

In the accompanying drawing: 1, dust collection cover; 2, belt conveyor; 3, winding-up pipe; 4, valve; 5, support; 6, compressed air tube; 7, circular hole; 8, the pipe that gathers dust of bleeding.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Embodiment:

Like Fig. 1, shown in Figure 2, the utility model: a kind of belt cleaner, comprise belt conveyor 2, dust collection cover 1 and winding-up pipe 3 is characterized in that said dust collection cover 1 is installed in belt conveyor 2 tops, being equipped with on the dust collection cover 1 the bleeds pipe 8 that gathers dust; Said winding-up pipe 3 is fixed on the belt support 5, and winding-up pipe 3 has some circular holes 7 on one's body, and an end of winding-up pipe 3 is a blind pipe, and the other end connects compressed air tube 6 through valve 4.

During certain company 130 boiler dry method activated coke desulfurizations technology was produced, to activated coke conveyings that circulate, the dust that utilization the utility model belt cleaner adheres to belt cleaned with belt feeder, and effect is fine.Its making:

1, produce that a length is wideer slightly than belt 2, the gaseous tension that can bear of caliber DN40mm is that the pipe fitting of 6kg is winding-up pipe 3.

2, vertically in one plane open some circular holes 7 at the outer wall of winding-up pipe 3, the aperture is 5mm, spacing 20mm, all circular hole 7 in-lines.

3, will jet that a pipe end of 3 is blind lives, the other end is loaded onto valve 4.

4, the gas cleaning device of making is fixed on the place that needs purging on the belt support 5; Winding-up pipe 3 is apart from belt 20-50mm over against belt conveyor 2 for 3 porose of winding-up pipes, and the other end of valve 4 connects compressed air tube 6; Bleed pressure maintains 4-5.5kg, gas flow 150Nm during use ³/ h.

Because what source of the gas adopted is plant compressed air, does not produce gas in addition, has made full use of rich plant compressed air, cost is lower.It is simple to make this gas cleaning device, saves time.

The utility model is through on probation, and effect is remarkable, and is easy to operate, improved working environment, and the winding-up pressurized air can also play the effect of part cooling belt.

The above; Be merely the specific embodiment of the utility model embodiment; But the protection domain of the utility model is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the utility model discloses, and conspicuous variation or replacement all should be encompassed within the protection domain of the utility model.

Claims

1. A kind of belt cleaner comprises belt conveyor (2), and dust collection cover (1) and winding-up pipe (3) is characterized in that said dust collection cover (1) is installed in belt conveyor (2) top, is equipped with the pipe (8) that gathers dust of bleeding on the dust collection cover (1); Said winding-up pipe (3) is fixed on the belt support (5), and winding-up pipe (3) has some circular holes (7) on one's body, and an end of winding-up pipe (3) is a blind pipe, and the other end connects compressed air tube (6) through valve (4).