Helical conveyer system
Technical field
The utility model relates to a kind of delivery system, specifically is a kind of helical conveyer system for delivery of industrial particulate matter or granular material.
Background technology
At present, in commercial production, when particulate matter or granular material were transported to another place from one, general multi-angle screw conveyer was carried, and is commonly called as auger in the industry.
At present, the fed distance of auger does not wait from several meters to tens meters, because of arts demand, on the general auger cover plate for sealing is arranged, and is screwed, in order to avoid material flies upward or the air moisture absorption.When auger more in short-term, the problem that auger occurs is generally less, and when auger length is oversize, underslung bearing will be installed generally in the middle of the auger, but because of auger length oversize, the weight of axle adds the rotation of motor, also has material to the impact of bearing, the general easy damage of middle bearing, add that auger seals, change bearing and become and waste time and energy, therefore in case auger breaks down, can cause very large impact to production.
The utility model content
The technical problems to be solved in the utility model is, provides a kind of and can effectively avoid often breaking down and affect the helical conveyer system of production.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: it comprises conveyor screw, the quantity of described conveyor screw is a plurality of, and described a plurality of conveyor screws connect successively and the discharging opening of a upper conveyor screw is connected with the inlet point of next conveyor screw.
Described a plurality of conveyor screw is arranged in parallel, and next conveyor screw is positioned at the below of a conveyor screw.
The reducing motor of a described upper conveyor screw is installed on the cover plate of next conveyor screw.
After adopting above structure, the utlity model has following advantage: because helical conveyer system of the present utility model comprises a plurality of conveyor screws, add that described a plurality of conveyor screw connects successively and the discharging opening of a upper conveyor screw is connected with the inlet point of next conveyor screw, so just can be decomposed into the shorter conveyor screw of several length to the long conveyor screw of length, and connect with the mode that the inlet point of next conveyor screw is connected by the discharging opening of a upper conveyor screw, first conveyor screw just can be mass transport to the second conveyor screw like this, and second conveyor screw can be three conveyor screws of mass transport to the, analogizing in proper order just can be mass transport to the destination, like this for two place's fed distance situation far away, just can solve transportation problem by the structure that resolves into the shorter conveyor screw of a plurality of length, thereby avoid the generation of fault, effective guarantee production.
As improvement, described a plurality of conveyor screws are arranged in parallel, and compound with regular structure is convenient to assembling.
As further improvement, the reducing motor of a described upper conveyor screw is installed on the cover plate of next reducing motor, and compact conformation reduces the space hold area.
Description of drawings
Accompanying drawing is the structural representation of the utility model helical conveyer system.
As shown in the figure: 1, conveyor screw, 1.1, discharging opening, 1.2, inlet point, 2, reducing motor, 3, cover plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in the figure, a kind of helical conveyer system, it comprises conveyor screw 1, the quantity of described conveyor screw 1 is a plurality of.Described a plurality of conveyor screw 1 connects successively and the discharging opening 1.1 of a upper conveyor screw is connected with the inlet point 1.2 of next conveyor screw.
Improvement project as the present embodiment: described a plurality of conveyor screws 1 are arranged in parallel, and next conveyor screw is positioned at the below of a conveyor screw; The reducing motor 2 of a described upper conveyor screw is installed on the cover plate 3 of next conveyor screw.
Can resolve into the shorter conveyor screw of a plurality of length by the conveyor screw that length is long by helical conveyer system of the present utility model, compared with prior art, the length of the axle of each conveyor screw shortens, impact on middle bearing is less, just can avoid the phenomenon that conveyor screw often breaks down to occur, effective guarantee production, in addition, because the length of conveyor screw shortens, it is convenient feasible that the single maintenance of conveyor screw becomes.
Parallel placement between each conveyor screw, the reducing motor of a upper conveyor screw is installed on the cover plate of next conveyor screw, and do in addition bearing and fix, thereby realize between each conveyor screw, between the helical feed arbor, between the screw conveyor housing and the parallel installation between the conveyor screw reducing motor.Through the above-mentioned connection between a plurality of conveyor screws, realize the smooth delivery of power of material between remote two places, and reduce the generation of fault.
During use, the reducing motor of each conveyor screw is opened respectively running, material enters first conveyor screw from the inlet point of first conveyor screw, after carrying, enter second conveyor screw from the discharging opening of first conveyor screw and the inlet point of second conveyor screw, then after carrying through second conveyor screw, enter the 3rd conveyor screw from the discharging opening of second conveyor screw and the inlet point of the 3rd conveyor screw, by that analogy, under the discharging opening of last conveyor screw, expect the conveying destination at last.