CN213264649U

CN213264649U - Auger airlock

Info

Publication number: CN213264649U
Application number: CN202022188999.0U
Authority: CN
Inventors: 李振国; 阮洋
Original assignee: Qingdao Repson Machinery Co ltd
Current assignee: Qingdao Repson Machinery Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of air seal machinery, and discloses an auger air seal machinery, which solves the problems that the stability is poor when feeding materials under the prior unloader or dust remover, and the air at a discharge port is easy to flow backwards to cause unstable process in the prior art, and comprises a shell, wherein an auger shaft is arranged in the shell, the outer end of the auger shaft is connected with an auger blade, one side of the shell is connected with a connecting seat, and the upper end of the connecting seat is provided with a motor, the utility model discloses, through innovatively arranging the discharge port at the shaft end of the auger shaft rather than the lower end of the shaft, the extrusion of the materials in the auger and the self weight of the materials are utilized during discharging, the materials automatically fall down after being discharged from a baffle door, because one end of an output pipeline is provided with an inclined plane, the baffle door adopts hinge connection and has a balancing weight, when the discharging is stopped, the baffle door, the tubular auger blade added at the front end has a certain wind-blocking effect and can play a good wind-blocking effect.

Description

Auger airlock

Technical Field

The utility model belongs to the technical field of the air seal machinery, specifically be an auger air seal machinery.

Background

The packing auger airlock is mainly used for discharging materials below a discharger or a dust remover.

When the existing discharging equipment discharges materials, the materials directly fall under the dead weight because the discharge port is positioned at the lower end of the output pipeline, the stability of the materials during feeding is poor, and air at the tail end of the discharge port is easy to flow backwards in the prior art, so that the process is unstable.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an auger airlock, it is relatively poor to stabilize when effectual solved present material pay-off to and terminal discharge gate air easily flows backward among the prior art, causes the undulant problem of technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auger airlock, includes casing, auger shaft, auger blade, connecting seat, motor, reduction gear, output pipeline, inclined plane, shutter, balancing weight, feed inlet, turn-ups, shaft coupling, rotation seat and connecting axle, the inside auger shaft that is equipped with of casing, the epaxial auger blade that is connected with of auger shaft, casing one side is connected with the connecting seat, and the motor is installed to the connecting seat upper end, and the motor output is connected with the reduction gear, and the reduction gear output is rotated with auger shaft one end and is connected, and the casing is kept away from motor one side and is connected with output pipeline, and output pipeline one end is seted up inclined plane, and the inclined plane upper.

Preferably, a feed inlet convenient for feeding is formed in the upper end of the shell, and the outer end of the feed inlet is turned outwards to form a turned edge.

Preferably, the speed reducer is rotatably connected with the auger shaft through a coupling.

Preferably, the screw pitch of the auger blades is arranged along the discharging direction in a variable screw pitch mode.

Preferably, a through hole is formed in the contact end of the output pipeline and the shell in a penetrating mode, and the auger blade penetrates through the through hole and is located in the output pipeline.

Preferably, one side of the upper end of the output pipeline, which is opposite to the upper end of the inclined plane, is connected with a rotating seat, and the stop door is rotatably connected with the rotating seat through a connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the lower extreme of setting up the discharge gate novelty at the axle head of auger axle rather than axle, utilize the extrusion of material in the auger and the dead weight of material during the ejection of compact, the material falls from the automatic whereabouts after the delivery pipeline discharges, because delivery pipeline one end sets up the inclined plane, the shutter adopts the hinge joint and has the balancing weight, when stopping the ejection of compact, thereby the shutter utilizes the gravity whereabouts of self and balancing weight to seal the delivery pipeline port, tubular auger blade itself with the front end has certain effect of blowing, can have the good effect of blowing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the auger blade of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention;

in the figure: 1. a housing; 2. a packing auger shaft; 3. a screw blade; 4. a connecting seat; 5. a motor; 6. a speed reducer; 7. an output pipe; 8. a bevel; 9. a shutter; 10. a balancing weight; 11. a feed inlet; 12. flanging; 13. a coupling; 14. a rotating seat; 15. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a housing 1, an auger shaft 2, an auger blade 3, a connecting seat 4, a motor 5, a reducer 6 and an output pipeline 7, inclined plane 8, shutter 9, balancing weight 10, feed inlet 11, turn-ups 12, shaft coupling 13, rotate seat 14 and connecting

axle

15, 1 inside rotation of casing is connected with auger shaft 2, auger shaft is connected with auger blade 3 on 2, 1 one side of casing is connected with connecting seat 4, motor 5 is installed to 4 upper ends of connecting seat, the motor 5 output is connected with

reduction gear

6, 6 output of reduction gear is connected with the rotation of 2 one end of auger shaft, casing 1 keeps away from motor 5 one side and is connected with

output pipeline

7, 7 one end on the output pipeline is seted up

inclined plane

8, 8 upper ends on the inclined plane articulate has shutter 9, shutter 9 upper end one side is connected with balancing weight 10, be convenient for make output pipeline 7 ports closed with shutter 9 downstream.

In the second embodiment, on the basis of the first embodiment, the upper end of the shell 1 is provided with a feed inlet 11 for facilitating feeding, and the outer end of the feed inlet 11 is turned outwards to form a flange 12 for facilitating connection with other equipment.

In the third embodiment, on the basis of the first embodiment, the speed reducer 6 is rotatably connected with the auger shaft 2 through the coupler 13, so that the overload protection effect can be achieved.

In the fourth embodiment, on the basis of the first embodiment, the pitch of the auger blade 3 is set along the discharging direction in a variable pitch mode.

Fifth, on the basis of the first embodiment, a through hole is formed in the contact end of the output pipeline 7 and the shell 1 in a penetrating mode, and the auger blade 3 penetrates through the through hole and is located in the output pipeline 7, so that the material can be conveniently pushed into the output pipeline 7 to be led out.

Sixth embodiment, on the basis of the first embodiment, one side of the upper end of the output pipeline 7, which is opposite to the upper end of the inclined plane 8, is connected with a rotating seat 14, and the shutter 9 is rotatably connected with the rotating seat 14 through a connecting shaft 15, so that the shutter 9 can be movably connected.

The working principle is as follows: when the device is used, the device is arranged below equipment needing unloading, materials enter the shell 1 from the feeding hole 11, meanwhile, the motor 5 drives the speed reducer 6 to rotate, so that the auger shaft 2 drives the auger blade 3 to rotate to push the materials to move forwards, and the materials automatically fall down after being discharged from the output pipeline 7 by utilizing the extrusion of the auger blade 3 and the self weight of the materials; because the inclined plane 8 is arranged at one end of the output pipeline 7, the stop door 9 is hinged and provided with the balancing weight 10, when the discharging is stopped, the stop door 9 utilizes the gravity of the stop door and the balancing weight 10 to fall down so as to seal the port of the output pipeline 7, and the tubular auger blade 3 at the front end has a certain wind closing effect and can play a good role in closing wind.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auger airlock, includes casing (1), auger axle (2), auger blade (3), connecting seat (4), motor (5), reduction gear (6), output pipeline (7), inclined plane (8), shutter (9), balancing weight (10), feed inlet (11), turn-ups (12), shaft coupling (13), rotates seat (14) and connecting axle (15), its characterized in that: casing (1) inside auger axle (2) that is equipped with, be connected with auger blade (3) on auger axle (2), casing (1) one side is connected with connecting seat (4), motor (5) are installed to connecting seat (4) upper end, motor (5) output is connected with reduction gear (6), reduction gear (6) output is rotated with auger axle (2) one end and is connected, casing (1) is kept away from motor (5) one side and is connected with output pipeline (7), inclined plane (8) are seted up to output pipeline (7) one end, inclined plane (8) upper end articulates there is shutter (9), shutter (9) outside is connected with balancing weight (10).

2. The auger airlock of claim 1, wherein: a feed inlet (11) convenient for feeding is formed in the upper end of the shell (1), and a flanging (12) is formed by outwards folding the outer end of the feed inlet (11).

3. The auger airlock of claim 1, wherein: the speed reducer (6) is rotatably connected with the auger shaft (2) through a coupler (13).

4. The auger airlock of claim 1, wherein: the pitch of the auger blade (3) is set by adopting a variable pitch.

5. The auger airlock of claim 1, wherein: the contact end of the output pipeline (7) and the shell (1) is provided with a through hole in a penetrating mode, and the auger blade (3) penetrates through the through hole and is located in the output pipeline (7).

6. The auger airlock of claim 1, wherein: the upper end of the output pipeline (7) is connected with a rotating seat (14) relative to one side of the upper end of the inclined plane (8), and the stop door (9) is hinged with the rotating seat (14) through a connecting shaft (15).