CN203033342U

CN203033342U - Structural-improved double-sealed arch-shaped environment-friendly guide channel

Info

Publication number: CN203033342U
Application number: CN 201220740337
Authority: CN
Inventors: 廖纯德; 胡永祥; 李建荣
Original assignee: HENGYANG SHISHAN CONVEYING MACHINERY CO Ltd
Current assignee: HENGYANG SHISHAN CONVEYING MACHINERY CO Ltd
Priority date: 2012-12-30
Filing date: 2012-12-30
Publication date: 2013-07-03
Anticipated expiration: 2022-12-30

Abstract

The utility model relates to a structural-improved double-sealed arch-shaped environment-friendly guide channel. The guide channel comprises a delivering roller set, a guide rubber belt, a pair of lateral plates, bilayer lip edge sealing strips and an arc-shaped head cover. The guide rubber belt is operated on the delivering roller set, the lateral plates are mounted on two sides of the guide rubber belt, and the upper portions of the lateral plates are inclined, the lower portions of the lateral plates are vertical, the bilayer lip edge sealing strip is mounted at the bottom of each lateral plate, one pair of the bilayer lip edge sealing strips contacts with the edge of the guide rubber belt, and the arc-shaped head cover is fixed at the tops of the lateral plates. An arc-shaped top of the 96 standard coal ribbon conveyer guide channel is saved, so that air-inducing problem in material-conveying process can be solved; the advantages of rectangle ports of the DTII and the DTII (A) are combined in the vertical structure of the guide channel, so that material-conveying area is enlarged and conveying quantity of the conveyer can be guaranteed; bilayer lip edge sealing strips have good sealing effect, so that material loss and dust flying can be avoided in material-conveying process; and the service life of the guide channel with an additional-added wearing-assisted lining plate can be prolonged.

Description

Structure improved double containment bow type environmental protection deflector chute

Technical field

The utility model relates to the belt conveyer technical field, particularly a kind of structure improved double containment bow type environmental protection deflector chute.

Background technology

The material that unloads from a conveyor head imports on next bar conveyer through head funnel, elephant trunk, for allowing material fall exactly on next bar sealing-tape machine, for preventing that the material that falls from splashing and dust is overflowed, need use deflector chute simultaneously.

DTII as depicted in figs. 1 and 2, DTII (A) type conveyer deflector chute 1 its top 2 is flush type, shock effect by the material that fallen, be easy to generate induced air, if induced air hypertonia in the groove, the whereabouts material speed is too fast, will cause the inhomogeneous load-transfer device midway location that concentrates on of lump material, causes rubber belt from deviating, if it is showy that material is that the dust-like material then is easy to generate, cause that the groove both sides leak out, run powder.Referring to Fig. 3 and Fig. 4,96 allusion quotation coal standard belt conveyer deflector chutes, 3 tops 4 are arc, induce the air quantity problems of too though improved, itself but exit skirt 5 sections make that again the deflector chute section is on the low side, thereby but operational throughput has been subjected to certain restriction.

The utility model content

Technical problem to be solved in the utility model is at existing DTII, DTII (A) (section rectangular opening, exit skirt), the 96 existing problems of allusion quotation coal (camber) deflector chute and a kind of structure improved double containment bow type environmental protection deflector chute is provided.

Technical problem to be solved in the utility model can be achieved through the following technical solutions:

Structure improved double containment bow type environmental protection deflector chute comprises the guide adhesive tape of carrying the carrying roller group and moving in described conveying carrying roller group, it is characterized in that, also comprises:

Be installed in the pair of side plates of described guide adhesive tape both sides by pair of brackets, the top of described pair of side plates is skewed, and the bottom is vertical configuration;

The a pair of double-deck lip limit sealing band that is installed on the pair of side plates bottom, the edge contact of described a pair of double-deck lip limit sealing band and described guide adhesive tape;

One is fixed on the arc top cover on the pair of side plates top.

In a preferred embodiment of the present utility model, in pair of side plates and arched top interior surface abrasion-proof backing block is installed.

Owing to adopted design plan as above, the utility model top has kept the arc top of 96 allusion quotation coal standard belt conveyer deflector chutes, can solve the problem of induced air in the material conveying process like this, simultaneously because the vertical stratification of its underpart combines DTII, the advantage of DTII (A) rectangular opening, increased the mass transport area, guaranteed the operational throughput of conveyer, double-deck lip limit sealing band can play fabulous sealing effectiveness simultaneously, can thoroughly stop race material and dust raising phenomenon in the material conveying process, the deflector chute that has installed abrasion-proof backing block additional can make that also its service life, big spoke degree promoted.

Description of drawings

Fig. 1 is the structural representation of existing TII, DTII (A) type conveyer deflector chute.

Fig. 2 is the lateral plan of Fig. 1.

Fig. 3 is the structural representation of existing 96 allusion quotation coal standard belt conveyer deflector chutes.

Fig. 4 is the lateral plan of Fig. 3.

Fig. 5 is the structure improved double containment bow of the utility model type environmental protection deflector chute structural representation.

Fig. 6 is the lateral plan of Fig. 5.

The specific embodiment

Further describe the utility model below in conjunction with the drawings and specific embodiments.

Referring to Fig. 5 and Fig. 6, the structure improved double containment bow type environmental protection deflector chute that provides among the figure, comprise the guide adhesive tape 200 of carrying carrying roller group 100 and moving in conveying carrying roller group 100, it also comprises the pair of side plates 320,330 that is installed in guide adhesive tape 200 both sides by pair of brackets 310, pair of side plates 320,330 top 321,331 are skewed, and bottom 322,332 is vertical configuration; Double-deck lip limit sealing band 340,350 is installed, the edge contact of a pair of double-deck lip limit sealing band 340,350 and guide adhesive tape 200 in pair of side plates 320,330 bottoms; At pair of side plates 320,330 tops one arc top cover 360 is installed.In order to improve service life, pair of side plates 320,330 and arc top cover 360 inside faces abrasion-proof backing block 370,380,390 is installed.

Claims

1. structure improved double containment bow type environmental protection deflector chute comprises the guide adhesive tape of carrying the carrying roller group and moving in described conveying carrying roller group, it is characterized in that, also comprises:

One is fixed on the arc top cover on the pair of side plates top.

2. structure improved double containment bow type environmental protection deflector chute as claimed in claim 1 is characterized in that, in pair of side plates and arched top interior surface abrasion-proof backing block is installed.