CN201990474U

CN201990474U - Adhesion-proof funnel

Info

Publication number: CN201990474U
Application number: CN2011200473295U
Authority: CN
Inventors: 杨震峰
Original assignee: CHONGQING BIRI BUILDING INSULATION ENGINEERING Co Ltd
Current assignee: CHONGQING BIRI BUILDING INSULATION ENGINEERING Co Ltd
Priority date: 2011-02-24
Filing date: 2011-02-24
Publication date: 2011-09-28
Anticipated expiration: 2021-02-24

Abstract

The utility model discloses an adhesion-proof funnel which belongs to the field of mechanical parts, and comprises a funnel body; strip-shaped grooves which are tightly lined are longitudinally arranged along the inner wall of the funnel body; the grooves are mutually connected, so that strip-shaped bulges are formed from top to down; when a material slips down from the inlet of the funnel, the strip-shaped bulges are contacted with the material with the extremely narrow top surfaces, and the concave surfaces are not contacted with the material, so that the friction resistance is greatly reduced, the material slips down smoothly, slips off from the output end of the funnel, is not adhered to the inner surface of the funnel, is not greatly piled and does not block the funnel, enterprises which apply the funnel quite often, such as mortar production plants and the like can reduce the manpower input for clearing, and the human resources are fully utilized.

Description

Antiseized funnel

Technical field

The utility model designs a kind of material conveying device, relates in particular to a kind ofly can prevent the bonded assembly funnel of material.

Technical background

Funnel is as a kind of material conveying device, be to use more a kind of device in industrial and mining enterprises or other raw material manufacturing and processing enterprises, be used for to material carry, separate and by funnel realize to material quantitatively, put on short allowance, but funnel of the prior art, its inwall is smooth structure, when carrying out the conveying of compounds such as mortar, makes material be bonded in funnel inside face even obstruction easily, need timer-operatedly clear up maintenance, expend a certain amount of human resources funnel.

The utility model content

In view of this, the utility model provides a kind of antiseized funnel, can contact with material with less contact surface, reduced friction drag greatly to material, material is slided smoothly and from the funnel exit end landing, especially be applied to the conveying of mortar raw material, make enterprise such as mortar originating firm reduce the human input that is used to clear up, put human resources to the best use.

Antiseized funnel of the present utility model comprises funnel body, along the circumferential direction is distributed with bar-shaped trough on the described funnel body inwall side by side.

Further, described bar-shaped trough cross-sectional plane is an arc;

Further, closely arrange between described bar-shaped trough and the bar-shaped trough, it is linear that the top of formed bar shaped projection becomes.

The beneficial effects of the utility model are: antiseized funnel of the present utility model, contact with material with less contact surface, reduced friction drag greatly to material, material is slided smoothly and from the funnel exit end landing, especially be applied to the conveying of mortar raw material, make enterprise such as mortar originating firm reduce the human input that is used to clear up, put human resources to the best use.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is that the B-B of Fig. 1 is to cutaway view.

The specific embodiment

Fig. 1 is a structural representation of the present utility model, Fig. 2 be the A-A of Fig. 1 to cutaway view, Fig. 3 be the B-B of Fig. 1 to cutaway view, as shown in the figure: antiseized funnel of the present utility model, comprise funnel body 1, along the circumferential direction be distributed with bar-shaped trough 11 on the described funnel body inwall side by side.

In the present embodiment, described bar-shaped trough 11 cross-sectional planes are arc.

In the present embodiment, closely arrange between described bar-shaped trough and the bar-shaped trough, it is linear that the top of formed bar shaped projection 12 becomes, and funnel body can be contacted with material with less contact surface, reduces the friction drag to material greatly.

Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. an antiseized funnel comprises funnel body, it is characterized in that: along the circumferential direction be distributed with bar-shaped trough on the described funnel body inwall side by side.

2. according to claim 1ly put sticking funnel, it is characterized in that: described bar-shaped trough cross-sectional plane is an arc.

3. antiseized funnel according to claim 1 is characterized in that: closely arrange between described bar-shaped trough and the bar-shaped trough, it is linear that the top of formed bar shaped projection becomes.