CN213355901U

CN213355901U - Sludge conveyor

Info

Publication number: CN213355901U
Application number: CN202021347034.5U
Authority: CN
Inventors: 朱华瑞; 罗黎明; 彭刚
Original assignee: Tongfang Water Group Co Ltd
Current assignee: Tongfang Water Group Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-06-04
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a sludge conveyor, including U type shell, first speed reducer and second speed reducer, be equipped with the bottom plate of arc structure on the inside bottom surface of U type shell, the inside shaftless spirochaeta that is equipped with of bottom plate, install the panel of circular structure on the right-hand member face of bottom plate, be equipped with a ring channel on the outer lane of panel, install the dogtooth more than on the internal face of ring channel, install the gear in the pivot of second speed reducer, the apron is installed at the top of U type shell, there is the space between the right side of apron and the right side of U type shell, the gear sets up in the space, the outer lane of gear extends to in the ring channel to be connected with the dogtooth meshing. The utility model discloses simple structure, at the in-process of carrying mud, can drive the bottom plate through the second reduction gear, after the bottom plate rotated the top, remained originally in the mud of bottom can be under the effect of gravity from last to dropping shaftless spirochaeta to carried by shaftless spirochaeta, increased the life of blade.

Description

Sludge conveyor

Technical Field

The utility model relates to a sludge conveying technical field, concretely relates to sludge conveyor.

Background

The shaftless screw conveyor is a machine for conveying articles, and compared with the traditional shaftless screw conveyor, the shaftless screw conveyor adopts the design without a central shaft, utilizes the whole steel screw with certain flexibility to push materials, is suitable for conveying materials with strong adhesiveness and pasty sticky materials, and has unique advantages.

Based on the above, the inventor discovers that current shaftless screw conveyer is at the transport sludge in-process, because mud is the pasty sticky material, consequently in transportation process, mud very easily remains the adhesion in U-shaped casing inner chamber bottom, follow-up slow quilt is compacted, lead to shaftless screw blade and then lift up, because shaftless screw conveyer lacks the jackshaft, all stress points all are on the blade, consequently long time will cause shaftless screw blade to take place permanent deformation, thereby influence the transportation operation of mud, and also can cause the waste loss of partial mud simultaneously.

Disclosure of Invention

The utility model aims to solve the technical problem that a sludge conveyor is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a sludge conveyor, including U type shell, first speed reducer and second speed reducer, be equipped with the bottom plate of arc structure on the inside bottom surface of U type shell, the inside shaftless spirochaeta that is equipped with of bottom plate, install the panel of circular structure on the right-hand member face of bottom plate, the equal opening setting of top surface and the left surface of bottom plate, be equipped with an annular groove on the outer lane of panel, install the dogtooth more than on the internal face of annular groove, install the gear in the pivot of second speed reducer, the apron is installed at the top of U type shell, there is the space between the right side of apron and the right side of U type shell, the gear sets up in the space, the outer lane of gear extends to in the annular groove, and be connected with the.

As preferred technical scheme, all be equipped with the mounting hole on the both ends face of U type shell, all install sealed bearing in the mounting hole, the axostylus axostyle is all installed at the both ends of shaftless spirochaeta, axostylus axostyle one end is all installed in sealed bearing's inner ring, the left side axostylus axostyle passes through first speed reducer drive, first speed reducer is installed on the left side terminal surface of U type shell, pivot on the first speed reducer is passed through the shaft coupling and is connected with left axostylus axostyle, install ball bearing on the axostylus axostyle on right side, install the fixed plate that more than is the annular structure.

As the preferred technical scheme, the left side end face of the bottom plate is not in contact with the left side end face inside the U-shaped shell, a discharge hole is formed in the bottom face of the left side of the U-shaped shell, and a feed hole is formed in the right side of the cover plate.

As the preferred technical scheme, a fixing frame is installed on the bottom surface of the second speed reducer, and one end of the fixing frame is installed on the U-shaped shell.

The utility model has the advantages that: the utility model discloses simple structure, at the in-process of carrying mud, can drive the bottom plate through the second reduction gear, after the bottom plate rotated the top, remained originally in the mud of bottom can be under the effect of gravity from last to dropping shaftless spirochaeta to carried by shaftless spirochaeta, increased the life of blade.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model discloses a sludge conveyor, including U type shell 13, first speed reducer 15 and second speed reducer 1, be equipped with the bottom plate 12 of arc structure on the inside bottom surface of U type shell 13, the inside shaftless spirochaeta 11 that is equipped with of bottom plate 12, install circular structure's panel 4 on the right-hand member face of bottom plate 12, the equal opening setting of top surface and the left surface of bottom plate 12, be equipped with an annular groove on the outer lane of panel 4, install more than one dogtooth 5 on the internal face of annular groove, install gear 6 in second speed reducer 1's the pivot, apron 9 is installed at the top of U type shell 13, there is the space between the right side of apron 9 and the right side of U type shell 13, gear 6 sets up in the space, gear 6's outer lane extends to in the annular groove to be connected with dogtooth 5 meshing.

In this embodiment, all be equipped with the mounting hole on the both ends face of U shell 13, all install sealed bearing 2 in the mounting hole, axostylus axostyle 16 is all installed at the both ends of shaftless spirochaeta 11, axostylus axostyle 16 one end is all installed in sealed bearing 2's inner ring, left side axostylus axostyle 16 is through the drive of first speed reducer 15, first speed reducer 15 is installed on the left side terminal surface of U shell 13, the pivot on the first speed reducer 15 is passed through the shaft coupling and is connected with left axostylus axostyle 16, install ball bearing 7 on the axostylus axostyle 16 on the right side, install more than one fixed plate 3 that are the annular structure and.

In this embodiment, the left end face of the bottom plate 12 is not in contact with the left end face inside the U-shaped shell 13, the discharge port 14 is formed in the bottom face of the left side of the U-shaped shell 13, the feed port 8 is formed in the right side of the cover plate 9, and sludge enters from the feed port and is conveyed leftwards under the rotation of the shaftless spiral body until falling out of the discharge port.

In this embodiment, a fixing frame is installed on the bottom surface of the second speed reducer 1, and one end of the fixing frame is installed on the U-shaped shell 13.

At the in-process of carrying mud, start the second speed reducer, the start-up of second speed reducer has driven the gear, the rotation of gear has driven the dogtooth, panel and bottom plate, make the bottom plate rotate along ball bearing's outer loop, the bottom plate is after rotating, can push away the mud that remains originally in the bottom to shaftless spirochaeta, and the effect at gravity is in falling shaftless spirochaeta, thereby make the bottom of U type shell can not remain mud, avoided causing the influence to the blade on the shaftless spirochaeta, the life of shaftless spirochaeta has been increased.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A sludge conveyor is characterized in that: comprises a U-shaped shell (13), a first speed reducer (15) and a second speed reducer (1), a bottom plate (12) with an arc structure is arranged on the bottom surface inside the U-shaped shell (13), a shaftless spiral body (11) is arranged inside the bottom plate (12), a panel (4) with a circular structure is arranged on the right end surface of the bottom plate (12), the top surface and the left side surface of the bottom plate (12) are both provided with openings, an annular groove is arranged on the outer ring surface of the panel (4), more than one convex tooth (5) is arranged on the inner wall surface of the annular groove, a gear (6) is arranged on a rotating shaft of the second speed reducer (1), a cover plate (9) is arranged at the top of the U-shaped shell (13), a gap is reserved between the right side of the cover plate (9) and the right side of the U-shaped shell (13), the outer ring of the gear (6) extends into the annular groove and is in meshed connection with the convex teeth (5).

2. The sludge conveyor as claimed in claim 1, wherein: all be equipped with the mounting hole on the both ends face of U type shell (13), all install sealed bearing (2) in the mounting hole, axostylus axostyle (16) are all installed at the both ends of shaftless spirochaeta (11), axostylus axostyle (16) one end is all installed in the inner ring of sealed bearing (2), left side axostylus axostyle (16) are through first speed reducer (15) drive, install on the left side terminal surface of U type shell (13) first speed reducer (15), pivot on first speed reducer (15) is passed through the shaft coupling and is connected with left axostylus axostyle (16), install ball bearing (7) on axostylus axostyle (16) on right side, install more than one fixed plate (3) that are the loop configuration and distribute on the right flank of panel (4), fixed plate (.

3. The sludge conveyor as claimed in claim 1, wherein: the left end face of the bottom plate (12) is not in contact with the left end face inside the U-shaped shell (13), a discharge hole (14) is formed in the bottom face of the left side of the U-shaped shell (13), and a feed hole (8) is formed in the right side of the cover plate (9).

4. The sludge conveyor as claimed in claim 1, wherein: a fixing frame is arranged on the bottom surface of the second speed reducer (1), and one end of the fixing frame is arranged on the U-shaped shell (13).