CN212862934U

CN212862934U - Chain type brush cleaning scraping blade for conveyor

Info

Publication number: CN212862934U
Application number: CN202021399113.0U
Authority: CN
Inventors: 马庆
Original assignee: Jetsy Machinery Technology Tianjin Co ltd
Current assignee: Kebowei (Tianjin) Technology Co.,Ltd.
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-02
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a powder transportation technical field discloses a clean doctor-bar of chain formula brush for conveyer, including circular doctor-bar body, fixedly connected with cleaning device on the doctor-bar body, cleaning device includes a plurality of brushes, the brush is fixed just follow on the doctor-bar body circumference evenly distributed, the fixed connecting portion that are equipped with in doctor-bar axis, the chain hole has been seted up on the connecting portion, the chain hole is used for fixed mounting drive chain. The utility model discloses a device utilizes chain drive, cleans the pipe wall of fortune material through the doctor-bar, prevents that the powder from piling up to avoid the material to go mildy and rot in the pipeline and influence the product quality.

Description

Chain type brush cleaning scraping blade for conveyor

Technical Field

The utility model relates to a powder transportation technical field, concretely relates to chain formula brush cleaning doctor-bar for conveyer.

Background

The patent with publication number CN202784598U provides a powder conveying device, which comprises a hollow tube shell, wherein a steel wire rope for conveying is arranged in the tube shell, a plurality of scraping plates are sleeved on the steel wire rope, a material conveying cavity is formed between every two adjacent scraping plates and the inner wall of the tube shell, each scraping plate is formed by butt joint of a pair of semicircular scraping plates and fixing the scraping plates by screws, a cavity is arranged at the center of each scraping plate, and a positioning block is arranged on the steel wire rope at the position of the cavity.

However, this powder transporting apparatus has the following problems: as the powder and the granular materials are transported, the powder entering the pipeline is easily attached to the wall of the pipeline, the pipeline wall is not easy to clean for a long time, the powder is easy to accumulate, the powder is not easy to discharge, and the product quality is not influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a clean doctor-bar of chain formula brush for conveyer, the device utilize chain drive, clean the pipe wall of fortune material through the doctor-bar, prevent that the powder from piling up, influence powder conveying efficiency.

In order to achieve the above object, the present invention provides the following technical solutions:

the chain type brush cleaning scraping blade for the conveyor comprises a circular scraping blade body which is arranged in a split mode, and a cleaning device is fixedly connected to the scraping blade body.

The cleaning device comprises a plurality of hairbrushes, and the hairbrushes are fixed on the scraping blade body and are uniformly distributed along the circumferential direction of the scraping blade body.

The scraper is characterized in that a connecting part is fixedly arranged on the axis of the scraper, and a chain hole is formed in the connecting part and used for fixedly mounting a transmission chain.

The connecting part is provided with a mounting hole, and the mounting hole obliquely penetrates through the connecting part.

Furthermore, the scraping blade is formed by butt joint of two semicircular scraping blades and comprises a left scraping blade and a right scraping blade, and the left scraping blade and the right scraping blade are fixed through a connecting piece.

Furthermore, the connecting part comprises a first connecting part and a second connecting part, the first connecting part is located on the left scraping blade, and the second connecting part is located on the right scraping blade.

Further, the mounting hole is matched with the connecting piece.

In the present invention, preferably, the mounting hole is inclined to pass through the first connecting portion and the second connecting portion.

The utility model discloses in, preferred, the chain hole be equipped with two and with drive chain phase-match.

In the present invention, preferably, the mounting hole is located between two of the chain holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a device is installed in chain drive's powder conveyer, compares the wire rope transmission and has improved transportation weight, and the axial equipartition has the brush on the doctor-bar, and the doctor-bar utilizes the brush to clean the residual material in the pipe wall in the powder transportation when along with the drive chain motion, avoids the material to milden and rot in the pipeline and influences the product quality. Meanwhile, the scraper is formed by butting two semicircular scrapers, the chain hole in the connecting part is used for installing a transmission chain, and the two scrapers are fixed through a connecting piece and are convenient to disassemble and assemble.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the left wiper blade;

fig. 4 is a schematic structural view of the right wiper blade.

In the drawings: 1. a wiper body; 101. a left wiper blade; 102. a right wiper blade; 2. a brush; 3. a connecting portion; 301. a first connection portion; 302. a second connecting portion; 4. a chain hole; 5. mounting holes; 6. a connecting member.

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. 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4 simultaneously, a preferred embodiment of the present invention provides a chain type brush cleaning blade for a conveyor, which comprises a circular blade body 1 arranged in a split manner, wherein the split manner is arranged to facilitate the installation and disassembly of the blade body 1 by personnel, the blade body 1 is fixedly connected with a cleaning device, the cleaning device comprises a plurality of brushes 2, and the brushes 2 are fixed on the blade body 1 and are circumferentially and uniformly distributed along the blade body 1. Specifically, in this embodiment, through add cleaning device on the doctor-bar, doctor-bar body 1 circumference evenly distributed's brush 2 promptly utilizes brush 2 to remove the residual material in-process to the pipe wall of feeding device at the doctor-bar and cleans, avoids the material to go mouldy in the pipeline and influences the product quality.

In this embodiment, fixed connecting portion 3 that is equipped with in the doctor-bar axis, link hole 4 has been seted up on connecting portion 3, this link hole 4 be equipped with two and with drive chain phase-match, specifically can make according to used drive chain's size, link hole 4 is used for fixed mounting drive chain, makes drive chain drive the doctor-bar in the removal and removes. It should be noted that the connecting portion 3, the chain holes 4 on the connecting portion 3, and the mounting holes 5 are integrally formed with the blade body 1 in this embodiment, and are all of an integral structure cast by organic polymer, so as to prevent the powder from remaining due to gaps left between the connecting portion 3 and the blade body 1.

In this embodiment, further, the connecting portion 3 is provided with a mounting hole 5, the mounting hole 5 is located between the two chain holes 4 and is not in contact with the chain holes 4, and the mounting hole 5 obliquely penetrates through the connecting portion 3. The wiper blade is formed by butt joint of two semicircular wiper blades and comprises a left wiper blade 101 and a right wiper blade 102, and the left wiper blade 101 and the right wiper blade 102 are fixed through a connecting piece 6. Specifically, connecting portion 3 all has certain arch for the upper and lower extreme of doctor-bar body 1 to the slope of mounting hole 5 runs through conveniently, and the slope runs through and just can fix left doctor-bar 101 and right doctor-bar 102 for making a connecting piece 6, compares prior art at the fixed mode of two doctor-bar sides through the bolt, has reduced manufacturing process.

In this embodiment, the connecting portion 3 further includes a first connecting portion 301 and a second connecting portion 302, the first connecting portion 301 is located on the left blade 101, the second connecting portion 302 is located on the right blade 102, the mounting hole 5 obliquely penetrates through the first connecting portion 301 and the second connecting portion 302, and the connecting member 6 is inserted through the mounting hole 5 to fix the left and right blades 102, where the connecting member 6 may be a bolt or a fixing pin, etc. for fixing connection.

In the present embodiment, it is preferred that,

the working principle is as follows: after the material transporting device is used for a long time, the inner wall of a hollow pipeline needs to be cleaned, a plurality of scraping sheets are placed in the hollow pipeline, firstly, the scraping sheets are assembled, a left scraping sheet 101 and a right scraping sheet 102 are butted, a transmission chain is installed in a chain hole 4, a connecting piece 6 penetrates through an installation hole 5 to fix the left scraping sheet 102 and the right scraping sheet 102, after the installation of the plurality of scraping sheets is completed, a tractor which is responsible for providing power for the transmission chain is started, the tractor drives the transmission chain to move, the transmission chain drives the scraping sheets to move, the scraping sheets move in the hollow pipeline, powder on the pipe wall is cleaned by a brush 2 which is uniformly distributed along the circumferential direction of the scraping sheets, the powder cleaned by the brush 2 falls into a hollow pipe and is sent out from a feed opening of the material transporting device, and therefore the cleaning of.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The chain type brush cleaning scraping blade for the conveyor is characterized by comprising a circular scraping blade body (1) which is arranged in a split mode, and a cleaning device is fixedly connected to the scraping blade body (1).

2. A conveyor chain brush cleaning blade according to claim 1, characterized in that the cleaning means comprise a plurality of brushes (2), said brushes (2) being fixed to the blade body (1) and being evenly distributed along the circumference of the blade body (1).

3. A chain type brush cleaning scraper for a conveyor according to claim 2, characterized in that the scraper is provided with a connecting part (3) fixedly arranged on the axis, the connecting part (3) is provided with a chain hole (4), and the chain hole (4) is used for fixedly mounting a transmission chain.

4. A conveyor chain brush cleaning blade according to claim 3, characterized in that the connecting part (3) is provided with mounting holes (5), and the mounting holes (5) are obliquely arranged to penetrate through the connecting part (3).

5. A conveyor chain brush cleaning blade according to claim 4, characterized in that the blade is formed by two semicircular blades which are butted, and comprises a left blade (101) and a right blade (102), and the left blade (101) and the right blade (102) are fixed by a connecting piece (6).

6. A conveyor chain brush cleaning blade according to claim 5, characterized in that the connecting part (3) comprises a first connecting part (301) and a second connecting part (302), the first connecting part (301) being located on the left blade (101) and the second connecting part (302) being located on the right blade (102).

7. A conveyor chain brush cleaning blade according to claim 6, characterized in that the mounting hole (5) runs obliquely through the first connecting portion (301) and the second connecting portion (302).

8. A conveyor chain brush cleaning blade according to claim 7, characterized in that the mounting holes (5) match the attachment pieces (6).

9. A conveyor chain brush cleaning blade according to claim 8, characterized in that the chain holes (4) are provided in two and match the drive chain.

10. A conveyor chain brush cleaning blade according to claim 9, characterized in that the mounting hole (5) is located between two of the chain holes (4).