CN217102214U

CN217102214U - Conveying equipment of sludge storage bin

Info

Publication number: CN217102214U
Application number: CN202220879609.0U
Authority: CN
Inventors: 陈永军; 陈永文
Original assignee: Zhucheng Xintai Cnc Machinery Co ltd
Current assignee: Zhucheng Xintai Cnc Machinery Co ltd
Priority date: 2022-04-17
Filing date: 2022-04-17
Publication date: 2022-08-02
Anticipated expiration: 2032-04-17

Abstract

The utility model provides a conveying equipment of mud feed bin, include: the device comprises a bin body, a first discharge hole, a hopper, a cover plate, a rotating shaft, a cutting knife, a scraping plate, a conveying auger, a second discharge hole and a motor; a first discharge hole is formed in the bottom of the front end of the bin body; a hopper is welded at the bottom of the front end of the bin body; the hopper is communicated with the bin body through a first discharge hole; a cover plate is fixed at the top end of the hopper through a bolt; a rotating shaft penetrates through the left side and the right side of the inner side of the first discharge hole; the two ends of the rotating shaft penetrate through the side end of the bin body from left to right, and the two ends of the rotating shaft are rotatably connected with the side end of the bin body through bearings; a cutting knife is welded at the side part of the rotating shaft; a scraping plate is welded on the side part of the rotating shaft; the utility model discloses an to the improvement of above-mentioned structure, have the structure of carrying mud, the ejection of compact is comparatively smooth and easy, and difficult card material improves the advantage of the effect of unloading to effectual problem and the not enough that appear in having solved current device.

Description

Conveying equipment of sludge storage bin

Technical Field

The utility model relates to a sludge treatment technical field, more specifically the theory that says so especially relates to a conveying equipment of mud feed bin.

Background

The sludge is a sludge-like substance generated by pollutant and microorganism metabolism in the sewage treatment process, a large amount of sludge treatment and disposal equipment is required for sewage treatment, and a sludge bin is an especially important part of the sewage treatment.

Mud has certain viscidity and easily hardens, and the inside transport structure that lacks mostly of horizontal segment of current mud feed bin, and this makes mud get into ejection of compact auger from the feed bin often smooth and easy inadequately, appears the phenomenon of card material during the ejection of compact easily, influences the efficiency of unloading.

In view of this, research and improvement are carried out to solve the existing problems, and a conveying device of a sludge storage bin is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveying equipment of mud feed bin to solve the problem that proposes in the above-mentioned background art and not enough.

To achieve the above object, the present invention is achieved by the following specific technical means:

a conveying apparatus of a sludge silo, comprising: the device comprises a bin body, a first discharge hole, a hopper, a cover plate, a rotating shaft, a cutting knife, a scraping plate, a conveying auger, a second discharge hole and a motor; a first discharge hole is formed in the bottom of the front end of the bin body; a hopper is welded at the bottom of the front end of the bin body; the hopper is communicated with the bin body through a first discharge hole; a cover plate is fixed at the top end of the hopper through a bolt; a rotating shaft penetrates through the left side and the right side of the inner side of the first discharge hole; the two ends of the rotating shaft penetrate through the side end of the bin body from left to right, and the two ends of the rotating shaft are rotatably connected with the side end of the bin body through bearings; a cutting knife is welded at the side part of the rotating shaft; a scraping plate is welded on the side part of the rotating shaft; the scraper and the cutter are centrosymmetric; the scraping plate and the cutting knife are in clearance fit with the bin body, the first discharge hole and the interior of the hopper; the bottom inside the hopper is in clearance fit with a conveying auger, and two ends of the conveying auger penetrate through the hopper from left to right; the conveying auger is rotatably connected with the hopper through a bearing; a second discharge hole is welded on the right side of the bottom of the hopper; a motor is arranged on the rear side of the hopper; the motor is fixed at the bottom of the bin body through a bolt; the motor is connected with the conveying auger and the rotating shaft in a chain transmission mode.

As a further optimization of the technical scheme, the first discharge hole is rectangular, and the bottom end of the first discharge hole is aligned with the bottom surface of the bin body.

As the further optimization of the technical scheme, the cutting knife is rectangular, and the cutting knife is arranged at a plurality of positions on the side part of the rotating shaft in a spiral array mode.

As a further optimization of the technical scheme, the scrapers are rectangular, and the scrapers are arranged at a plurality of positions on the side part of the rotating shaft in a spiral array manner, and the distance between two adjacent scrapers is 0.

As a further optimization of the technical scheme, a chain wheel is respectively embedded at the left end of the conveying auger, the left end of the output shaft of the motor and the left end of the rotating shaft, and the chain wheels are connected through a chain.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a set up the scraper blade in first discharge gate inboard, be convenient for through scraping of scraper blade make the internal mud of storehouse more smooth and easy get into the hopper in for mud is difficult to improve the effect of unloading in first discharge gate department card material.

2. The utility model discloses a set up the cutting knife, be convenient for through the broken hardened sludge that forms of cutting knife for these mud are difficult to improve the effect of unloading in first discharge gate department card material.

3. The utility model discloses an to the improvement of above-mentioned structure, have the structure of carrying mud, the ejection of compact is comparatively smooth and easy, and difficult card material improves the advantage of the effect of unloading to effectual problem and the not enough that appear in having solved current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the bin body of the present invention;

FIG. 3 is a schematic sectional view of the A-A direction of the present invention;

FIG. 4 is a schematic sectional view of the cross-sectional view of the present invention along the line B-B;

fig. 5 is the structure diagram of the cutting knife and the scraper of the present invention.

In the figure: the device comprises a bin body 1, a first discharge hole 2, a hopper 3, a cover plate 4, a rotating shaft 5, a cutting knife 6, a scraping plate 7, a conveying auger 8, a second discharge hole 9 and a motor 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the specific technical implementation of the present invention:

a conveying apparatus of a sludge silo, comprising: the device comprises a bin body 1, a first discharge hole 2, a hopper 3, a cover plate 4, a rotating shaft 5, a cutting knife 6, a scraping plate 7, a conveying auger 8, a second discharge hole 9 and a motor 10; the bottom of the front end of the bin body 1 is provided with a first discharge hole 2; the bottom of the front end of the bin body 1 is welded with a hopper 3; the hopper 3 is communicated with the bin body 1 through a first discharge hole 2; a cover plate 4 is fixed at the top end of the hopper 3 through a bolt; a rotating shaft 5 penetrates through the left side and the right side of the inner side of the first discharge hole 2; two ends of the rotating shaft 5 penetrate through the side end of the bin body 1 left and right, and two ends of the rotating shaft 5 are rotatably connected with the side end of the bin body 1 through bearings; a cutting knife 6 is welded at the side part of the rotating shaft 5; a scraping plate 7 is welded on the side part of the rotating shaft 5; the scraper 7 and the cutting knife 6 are centrosymmetric; the scraping plate 7 and the cutting knife 6 are in clearance fit with the bin body 1, the first discharge hole 2 and the hopper 3; the bottom inside the hopper 3 is in clearance fit with a conveying auger 8, and the two ends of the conveying auger 8 penetrate through the hopper 3 from left to right; the conveying auger 8 is rotatably connected with the hopper 3 through a bearing; a second discharge hole 9 is welded at the right side of the bottom of the hopper 3; a motor 10 is arranged at the rear side of the hopper 3; the motor 10 is fixed at the bottom of the bin body 1 through bolts; the motor 10 is connected with the conveying auger 8 and the rotating shaft 5 in a chain transmission mode.

Specifically, referring to fig. 3, the first discharging hole 2 is rectangular, and the bottom end of the first discharging hole 2 is aligned with the bottom surface inside the bin body 1, so that the sludge in the bin body 1 can enter the hopper 3 from the discharging hole 2.

Specifically, referring to fig. 5, the cutting blades 6 are rectangular, and the cutting blades 6 are spirally arrayed at a plurality of positions on the side of the rotating shaft 5, and the cutting blades 6 are used for crushing hardened sludge.

Specifically, referring to fig. 5, the scrapers 7 are rectangular, and the scrapers 7 are spirally arrayed at multiple positions on the side of the rotating shaft 5, and the distance between two adjacent scrapers 7 is 0, and the scrapers 7 are used for stirring sludge into the hopper 3.

Specifically, referring to fig. 1, a chain wheel is respectively embedded at the left end of the conveying auger 8, the left end of the output shaft of the motor 10 and the left end of the rotating shaft 5, and the chain wheels are connected through a chain, so that the conveying auger 8, the motor 10 and the rotating shaft 5 rotate simultaneously in a chain transmission manner.

The method comprises the following specific implementation steps:

when the motor 10 is electrified to work, the output shaft of the motor drives the conveying auger 8 and the rotating shaft 5 to rotate simultaneously in a chain transmission mode, the rotating shaft 5 drives the cutting knife 6 and the scraping plate 7 to rotate, sludge in the bin body 1 is stirred into the hopper 3, and the conveying auger 8 conveys the sludge entering the bin body rightwards and discharges the sludge from the second discharge hole 9.

In summary, the following steps: according to the conveying equipment for the sludge bin, the scraper is arranged on the inner side of the first discharge hole, so that sludge in the bin body can smoothly enter the hopper by scraping of the scraper, the sludge is not easy to clamp at the first discharge hole, and the discharging effect is improved; due to the arrangement of the cutting knife, hardened sludge can be conveniently crushed by the cutting knife, so that the sludge is not easy to clamp at the first discharge port, and the discharging effect is improved; the utility model discloses an to the improvement of above-mentioned structure, have the structure of carrying mud, the ejection of compact is comparatively smooth and easy, and difficult card material improves the advantage of the effect of unloading to effectual problem and the not enough that appear in having solved current device.

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. A conveying apparatus of a sludge silo, comprising: the device comprises a bin body (1), a first discharge hole (2), a hopper (3), a cover plate (4), a rotating shaft (5), a cutting knife (6), a scraping plate (7), a conveying auger (8), a second discharge hole (9) and a motor (10); the method is characterized in that: a first discharge hole (2) is formed in the bottom of the front end of the bin body (1); the hopper (3) is welded at the bottom of the front end of the bin body (1); the hopper (3) is communicated with the bin body (1) through a first discharge hole (2); a cover plate (4) is fixed at the top end of the hopper (3) through a bolt; a rotating shaft (5) penetrates through the left side and the right side of the inner side of the first discharge hole (2); the two ends of the rotating shaft (5) penetrate through the side end of the bin body (1) left and right, and the two ends of the rotating shaft (5) are rotatably connected with the side end of the bin body (1) through bearings; a cutting knife (6) is welded on the side part of the rotating shaft (5); a scraping plate (7) is welded on the side part of the rotating shaft (5); the scraper (7) and the cutting knife (6) are centrosymmetric; the scraper (7) and the cutting knife (6) are in clearance fit in the bin body (1), the first discharge hole (2) and the hopper (3); the bottom inside the hopper (3) is in clearance fit with a conveying auger (8), and two ends of the conveying auger (8) penetrate through the hopper (3) from left to right; the conveying auger (8) is rotatably connected with the hopper (3) through a bearing; a second discharge hole (9) is welded on the right side of the bottom of the hopper (3); a motor (10) is arranged on the rear side of the hopper (3); the motor (10) is fixed at the bottom of the bin body (1) through a bolt; the motor (10) is connected with the conveying auger (8) and the rotating shaft (5) in a chain transmission mode.

2. The conveying equipment of the sludge silo according to claim 1, wherein: first discharge gate (2) are the rectangle form, and the bottom of first discharge gate (2) is aligned with the inside bottom surface in storehouse body (1).

3. The conveying equipment of the sludge silo according to claim 1, wherein: the cutting knife (6) is rectangular, and the cutting knife (6) is spirally arrayed at a plurality of positions on the side part of the rotating shaft (5).

4. The conveying equipment of the sludge silo according to claim 1, wherein: the scrapers (7) are rectangular, the scrapers (7) are arranged at multiple positions on the side part of the rotating shaft (5) in a spiral array mode, and the distance between every two adjacent scrapers (7) is 0.

5. The conveying equipment of the sludge silo according to claim 1, wherein: the left end of the conveying auger (8), the left end of the output shaft of the motor (10) and the left end of the rotating shaft (5) are respectively embedded with a chain wheel, and the chain wheels are connected through a chain.