CN201761891U - Extra-wide dissepiment conveyor - Google Patents

Abstract

An extra-wide dissepiment conveyor belongs to the technical field of material conveying device. The conveyor comprises a head part, a tail part, a middle housing, a dissepiment, a chain and a steel rail group, wherein a roller wheel is disposed between the dissepiment and the steel rail group; the steel rail group is a plurality of parallel steel rails, which are welded on a middle support. The dissepiment is driven to move by a driving device arranged on the steel rail according to a design track, accomplishes conveying tasks through the narrow and long dissepiment and a guide channel for lifting materials disposed on the middle housing, and can accomplish a large amount of conveying, characterized and specific materials conveying and the conveying for materials with certain temperature and certain angle. Applying the conveyor in garbage disposal, conveying of raw materials for biomass power generation and slag removal system of large thermal power generator achieves good using effect; therefore, the advantages thereof of conveying large pieces and high temperature materials in the fields of mine, coal, metallurgy, chemical industry, casting and other industries can also be developed.

Description

Ultra-wide apron conveyer

Technical field

The utility model relates to a kind of material transfer equipment, specifically is a kind of apron conveyer.

Background technology

At present, along with the raising of people's living standard and the continuous progress of science and technology, rubbish such as increasing production, life, not of uniform size because of its lumpiness, do wet irregular, the ingredient difference is big, in innocent treatment procedure, the dissepiment of large-scale apron conveyer is held material, can material is in heaps (group) finish conveying; Along with the expansion again and again of thermoelectricity generator set, its increase that removes the quantity of slag has also proposed new requirement to large-scale slag-conveying device simultaneously.Traditional slag-conveying device embedded scraper transporter is too big because of its wearing and tearing, it is too high that consumable accessory is changed frequent use cost, many users can't bear the heavy load, and being removed slag system, it transforms, apron conveyer will be user's a first-selection, large-scale apron conveyer has been active demand in the technical scale field of today, and not only operational throughput is big, consumable accessory is changed less and operating cycles is long for it.

Jinan, Shandong Zhang Peng flies apron conveyer (application number 2007200220064) utility model patent that designs and apply for, and the dissepiment length and the width of apron conveyer are limited, and transport efficiency big for operational throughput, bulk (group) material is not high.

Summary of the invention

Avoid multiple devices cost and the wasting space of increasing in parallel greatly for solving operational throughput, legacy equipment (embedded scraper transporter) weares and teares big and causes use cost to cross problems such as height.The purpose of this utility model provide a kind of operational throughput big, carry the high ultra-wide apron conveyer of bulk (group) material efficient.

The purpose of this utility model is achieved in that a kind of ultra-wide apron conveyer, comprises head, afterbody, centre housing, dissepiment, chain and rail group, between dissepiment and the rail group roller is set, and the rail group is many parallel steel rails, is welded on the central support.The rail group is made of 2-8 bar parallel steel rails.Deflector chute is set on the centre housing.The conveyer bending section is provided with many parallel and concentric arc rail groups, and parallel guard rail is housed on the rail of its both sides.The dissepiment bottom is provided with gusset.The dissepiment clear span is greater than 1 meter.

The ultra-wide apron conveyer that the utility model provides has following beneficial effect:

The utility model operational throughput is big, conveying bulk (group) material efficient height, can finish operational throughput big (light material 5t/h such as rubbish, stalk, heavier feeds 20t/h such as ore, lime-ash), material characteristic special (lumpiness do not have definite key element, composition mixed and disorderly, do wet irregular etc.), certain temperature of charge (below 600 ℃) is arranged and with the conveying of certain angled conveyor (angle below 30 °).

When dissepiment is used mould compression moulding reinforcement or casting and molding, design gusset in suitable pitch along the dissepiment length direction, the effect of both having played reinforcement has also improved transport efficiency simultaneously, and this also makes the utility model ultra-wide apron conveyer can finish the conveying of band certain angle; Dissepiment as the operation parts supports walking with many parallel steel rails, the service life of having avoided the operation part to improve equipment with the direct friction of apparatus casing, thus reduce manufacturing cost and use cost; Succeeding in developing of the utility model ultra-wide apron conveyer avoided meeting the energy-saving and emission-reduction policy of country because of the production that brings in parallel of the big multiple devices of operational throughput and the increase of use cost, has very high society and economic benefit.

The utility model ultra-wide apron conveyer is compared with the apron conveyer (application number 2007200220064) of Jinan, Shandong Zhang Pengfei, and identical point has requisite parts such as the feed bin (bucket) of all using rail, charging to use, actuating device, dissepiment.Main difference be, dissepiment length of the present utility model and plant width can significantly increase, can realize the conveying of bulk (group) material, do not have base, guide piece, feed bin flashboard etc., but increased central support, centre housing, deflector chute, roller, rail quantity and bending section rail group etc.Centre housing and support with standard can better adapt to various fed distance, only need to increase same parts and get final product; Along with the increase of the required width of equipment, suitably increase rail quantity and roller row number and just can realize; Be provided with gusset in suitable pitch along the dissepiment length direction, not only increased dissepiment intensity, improved transport efficiency and the conveying that can realize being with certain angle greatly; Super wide apparatus casing and long narrow dissepiment are when carrying certain hi-heat material, and its thermal diffusivity finds full expression.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the utility model general assembly drawing;

Fig. 2 is Fig. 1 A-A cutaway view;

Fig. 3 is the dissepiment run trace;

Fig. 4 is a bending section rail group scheme drawing;

Fig. 5 is Fig. 4 B-B cutaway view.

The specific embodiment

The utility model structure is as follows: a kind of ultra-wide apron conveyer, comprise head 1, afterbody 9, centre housing 3, dissepiment 6, chain and rail group 4, it is characterized in that: between dissepiment 6 and the rail group 4 roller 11 is set, rail group 4 is many parallel steel rails, is welded on the central support 7.Rail group 4 is made of 2-8 bar parallel steel rails.Deflector chute 13 is set on the centre housing 3.The conveyer bending section is provided with many parallel and concentric arc rail groups 4, and parallel guard rail 10 is housed on the rail of its both sides.Dissepiment 6 bottoms are provided with gusset 12.Dissepiment 6 clear span are greater than 1 meter.

Embodiment:

Design a wide dissepiment of 2 meters,, 4 parallel steel rails are set support the dissepiments walking, guarantee that long narrow dissepiment has sufficient intensity and moves by planned course reposefully in load-carrying with after the particular manufacturing craft compression moulding or direct casting; Dissepiment and interorbital cooperate the roller of sleeve roller chain to walk together with the roller that bearing is housed, and its wear intensity drops to minimum.

In Fig. 1 assembly drawing, integral manufacturing and be welded with discharging opening in head 1 factory, complete machine is assembled shaping under the connection of centre housing 3, central support 7, rail group 4.Integral manufacturing in the afterbody factory has the tensioning function of certain stroke, and the tensioning mode has forms such as screw mandrel, hydraulic pressure, spring.After the device context assembling, characteristics such as the complete machine casing seals, operates steadily, noise is little.

Fig. 2 is the A-A cutaway view of Fig. 1, and actuating device 2 is connected with chain with head, and motor, retarder coupler connect and the band non-return device; Rail group 4 is that many parallel steel rails are formed, and with central support 7 field welding, upper strata (transfer layer) rail is determined the bar number according to operational throughput.Dissepiment group 6 is walked on rail naturally by its deadweight and weight of material, the special-purpose crooked rail group of bending section when the band angle is carried.Lubricating system 8 is installed on the apparatus casing cover plate, is convenient to observe the oily window of lubrication box, and oil pipe is fixed on the crossbeam of central support directly to the conduction chain oil lubrication; The independent roller of dissepiment end, bearing is all used grease lubrication end to end.

Fig. 3 is the dissepiment run trace, and dissepiment is installed on for no reason the closed ring chain, and under the drive of axle drive shaft upper sprocket wheel, whole dissepiment group 6 is held the continuous movement that material is made annular, thereby finishes the conveying task.

Fig. 4 is a bending section rail group, when the conveying of band angle is arranged, need to add nonstandard centre housing (crooked housing) and bending section rail group, install the guard rail parallel 10 on the rail of both sides additional with rail, the roller at dissepiment two ends is controlled between guard rail and the rail walks, thus the fixing run trace of dissepiment.With the same arrangement form of standard rail group 4, during fabrication and installation its isocentric circular arc by different radii is got final product.Different is installs guard rail 10 additional in the rail outside of both sides, and guard rail is formed by the band steel that is parallel to rail or round steel with perpendicular to the ∪ rigid staybolt of rail.

Claims (6)

1. ultra-wide apron conveyer, comprise head (1), afterbody (9), centre housing (3), dissepiment (6), chain and rail group (4), it is characterized in that: between dissepiment (6) and the rail group (4) roller (11) is set, rail group (4) is many parallel steel rails, is welded on the central support (7).

2. ultra-wide apron conveyer according to claim 1 is characterized in that: rail group (4) is made of 2-8 bar parallel steel rails.

3. ultra-wide apron conveyer according to claim 1 is characterized in that: deflector chute (13) is set on the centre housing (3).

4. ultra-wide apron conveyer according to claim 1 is characterized in that: the conveyer bending section is provided with many parallel and concentric arc rail groups (4), and parallel guard rail (10) is housed on the rail of its both sides.

5. ultra-wide apron conveyer according to claim 1 is characterized in that: dissepiment (6) bottom is provided with gusset (12).

6. according to claim 1 or 6 described ultra-wide apron conveyers, it is characterized in that: dissepiment (6) clear span is greater than 1 meter.

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