CN213777742U

CN213777742U - Spiral feeding device of garbage incinerator

Info

Publication number: CN213777742U
Application number: CN202022356868.9U
Authority: CN
Inventors: 张贵驸
Original assignee: Everbright Environmental Protection Energy Pizhou Co ltd
Current assignee: Everbright Environmental Protection Energy Pizhou Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-23
Anticipated expiration: 2030-10-21

Abstract

The utility model provides a spiral feeding device of a garbage incinerator, which comprises a feeding speed reduction motor, a coupling, a bearing, a feeding pipe, a dispersing speed reduction motor, a dispersing blade, a spiral blade and a spiral rod; a feeding hole is formed in one end of the feeding pipe, and a discharging hole is formed in the other end of the feeding pipe; the screw rod is arranged in the feeding pipe, and the screw rod is provided with a helical blade; the screw rod is supported and fixed by a bearing and is connected with the coupler; the coupler is connected with the feeding speed reducing motor; the divergent blades are arranged above the discharge port and are driven by a divergent speed reduction motor; the utility model discloses a helical blade conveys rubbish, can reach sealed effect, sets up behind the hob and disperses the blade, will break up through the rubbish that helical blade conveyed, increases the area of contact of rubbish in the stove, makes its abundant burning, reduces the residue to improve burning rate.

Description

Spiral feeding device of garbage incinerator

Technical Field

The utility model relates to a carry the material equipment field, especially relate to a waste incinerator spiral feed arrangement.

Background

With the development of society, the yield of municipal solid waste increases year by year, and how to treat a large amount of municipal solid waste becomes a problem which needs to be solved urgently. The municipal solid waste can be rapidly treated by burning the waste, and the volume of the waste can be effectively reduced. At present, the research and application of the waste incineration power generation technology become one of the major hot issues in the world, and are widely concerned by governments and scientific researchers in various countries in the world. Garbage is a resource which is huge in quantity and easy to neglect, and the power generation energy is recycled through incineration, so that the large-scale production and use of the garbage incineration technology are easier to realize, and the related garbage incineration power generation technology and equipment at home and abroad have partially realized industrial application. The waste incineration power generation can recycle the waste, reduce the coal power generation and protect the environment and resources. However, the existing garbage incinerators have some disadvantages, especially in terms of feeding sealing and combustion efficiency, when general garbage enters the incinerator, smoke easily escapes from a feeding hole, and the garbage is stuck together, so that the contact area is too small, the combustion rate is affected, the combustion is insufficient, and the residues are too much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a waste incinerator spiral feed arrangement, the device adopts helical blade to convey rubbish, can reach sealed effect, sets up behind the hob and disperses the blade, breaks up the rubbish that conveys through helical blade, increases the contactable area of rubbish in the stove, makes its abundant burning, reduces the residue to improve combustion rate.

In order to achieve the above object, the utility model adopts the following technical scheme: a spiral feeding device of a garbage incinerator comprises a feeding speed reduction motor, a coupler, a bearing, a feeding pipe, a dispersing speed reduction motor, a dispersing blade, a spiral blade and a spiral rod; a feeding hole is formed in one end of the feeding pipe, and a discharging hole is formed in the other end of the feeding pipe; the screw rod is arranged in the feeding pipe, and the screw rod is provided with a helical blade; the screw rod is supported and fixed by a bearing and is connected with the coupler; the coupler is connected with the feeding speed reducing motor; the divergent blades are arranged above the discharge port and are driven by a divergent speed reduction motor.

The utility model has the advantages that: the device adopts helical blade to convey rubbish, can reach sealed effect, sets up the diffusion blade behind the hob, breaks up the rubbish that conveys through helical blade, increases the accessible area of rubbish in the stove, makes its abundant burning, reduces the residue to improve combustion rate.

Drawings

FIG. 1 is a schematic view of a screw feeder;

FIG. 2 is a schematic view of a divergent blade configuration.

Reference numerals: 1 is pay-off gear motor, 2 is the shaft coupling, 3 is the bearing, 4 is the feed inlet, 5 is the conveying pipe, 6 is for dispersing gear motor, 7 is for dispersing the blade, 8 is the discharge gate, 9 is helical blade, 10 is the hob.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a spiral feeding device of a garbage incinerator comprises a feeding speed reducing motor 1, a coupling 2, a bearing 3, a feeding pipe 5, a dispersing speed reducing motor 6, a dispersing blade 7, a spiral blade 9 and a spiral rod 10; a feeding hole 4 is formed in one end of the feeding pipe 5, and a discharging hole 8 is formed in the other end of the feeding pipe 5; the screw rod 10 is arranged in the feeding pipe 5, and the screw rod 10 is provided with a helical blade 9; the screw rod 10 is supported and fixed by the bearing 3 and is connected with the coupler 2; the coupling 2 is connected with the feeding speed reducing motor 1; the divergent blades 7 are arranged on the discharge port 8, and the divergent blades 7 are driven by a divergent speed reducing motor 6.

During actual operation, garbage enters from the feeding hole 4 and is pushed to the discharging hole 8 by the helical blade 9, and the garbage is extruded in the process to form a sealing effect and prevent smoke in the furnace from escaping from the feeding hole 4; when the garbage is separated from the helical blades 9, the extruded garbage can be scattered by the dispersing blades 7, so that the garbage falling into the furnace is in a dispersed state, the contact area of the garbage is increased, the garbage is fully combusted, the residues are reduced, and the combustion rate is increased.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. It will be apparent to those skilled in the art that other embodiments can be made on the basis of the above description without any inventive step and still fall within the scope of the present invention.

Claims

1. A spiral feeding device of a garbage incinerator is characterized by comprising a feeding speed reduction motor (1), a coupler (2), a bearing (3), a feeding pipe (5), a dispersing speed reduction motor (6), a dispersing blade (7), a spiral blade (9) and a spiral rod (10); a feeding hole (4) is formed in one end of the feeding pipe (5), and a discharging hole (8) is formed in the other end of the feeding pipe (5); the screw rod (10) is arranged in the feeding pipe (5), and the screw rod (10) is provided with a helical blade (9); the screw rod (10) is supported and fixed by the bearing (3) and is connected with the coupling (2); the coupler (2) is connected with the feeding speed reducing motor (1); the divergent blades (7) are arranged on the discharge port (8), and the divergent blades (7) are driven by a divergent speed reducing motor (6).