CN218706607U

CN218706607U - Coal scraping mechanism for coal conveying belt of thermal power plant

Info

Publication number: CN218706607U
Application number: CN202222941177.4U
Authority: CN
Inventors: 李永波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a coal conveyor belt is with scraping coal technical field, and discloses a coal conveyor belt of thermal power factory is with scraping coal mechanism, including the mount, the left and right both ends fixed mounting of front side of mount has the commentaries on classics roller, and swing joint has the belt between two sets of commentaries on classics rollers, the front side central point of mount puts fixed mounting and has parallel fixed plate, and the fixed plate is the rectangle, and the fixed plate is located two sets of central points that change between the roller and puts, and the top fixed mounting of fixed plate has rotating electrical machines, rotating electrical machines's output and pivot fixed connection. The utility model discloses in, the easy long-pending coal of belt inner wall, along with the coal disintegrating slag be stained with attached more, can make the belt off tracking still can skid and cause the belt unable use, the rotating electrical machines starts, and the output of rotating electrical machines drives the pivot and rotates, drives the cylinder rotation in the time of the pivot pivoted, and the brush on the cylinder wall also rotates thereupon, and the effect of the cinder of the inside top clearance belt internal face of belt can laminate when the brush pivoted.

Description

Coal scraping mechanism for coal conveying belt of thermal power plant

Technical Field

The utility model relates to a coal conveyor belt is with scraping coal technical field of mechanism especially relates to a coal conveyor belt of thermal power factory is with scraping coal mechanism.

Background

The coal conveying belt conveyor used in the thermal power plant can not only ensure that the coal conveying belt conveyor operates stably and reliably, but also ensure that the coal is connected uniformly in conveying, and has low noise and simple structure when the coal conveying belt conveyor operates. Not only improved production efficiency, still convenient maintenance, but coal conveying belt feeder is in the in-process to the coal transportation, and the easy long-pending coal of belt inner wall is stained with along with the coal disintegrating slag and attaches more, can be taken the reality on the cylinder "play the package", not only makes the belt off tracking still easily make the belt skid, wearing and tearing, causes the belt to break, scrapes brokenly.

Therefore, a coal scraping mechanism for a coal conveying belt of a thermal power plant is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a coal scraping mechanism for a coal conveying belt of a thermal power plant.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a coal conveyor belt of thermal power factory is with scraping coal mechanism, including the mount, the left and right both ends fixed mounting of front side of mount has the commentaries on classics roller, and swing joint has the belt between two sets of commentaries on classics rollers, the front side central point of mount puts fixed mounting has parallel fixed plate, and the fixed plate is the rectangle, and the fixed plate is located two sets of central point that change between the roller and puts, and the top fixed mounting of fixed plate has the rotating electrical machines, and the output and the pivot fixed connection of rotating electrical machines, the one end fixedly connected with fore-and-aft cylinder of rotating electrical machines are kept away from in the pivot, and the cylinder is located the inside upper end of belt, and the cylinder is the cylinder, the brush of the outer wall fixedly connected with equidistance circumference range of cylinder, the inside top of the output laminating belt of brush.

Preferably, the brush is made of rubber, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed.

Preferably, a collecting groove is formed in one side, close to the fixing frame, of the fixing plate, and the collecting groove is located below the roller.

Preferably, a cinder discharging pipe is arranged at the front side of the collecting tank and is in an inverted 'L' shape, and the cinder discharging pipe is communicated with the inside of the collecting tank.

Preferably, one end of the cinder discharging pipe, which is far away from the collecting tank, is fixedly connected with a collecting barrel, the collecting barrel is a hollow cylinder, and the cinder discharging pipe is communicated with the inside of the collecting barrel.

Advantageous effects

The utility model provides a coal conveying belt of thermal power factory is with scraping coal mechanism. The method has the following beneficial effects:

(1) This coal conveyor belt of thermal power factory is with scraping coal mechanism, in operation, the change roller starts, the change roller drives the belt and rotates at the edge of changeing the roller when the pivoted, rotate the in-process, the easy long-pending coal of belt inner wall, be stained with attached more along with the coal disintegrating slag, can make the belt off tracking still can skid and cause the belt unable to use, the rotating electrical machines starts, the output of rotating electrical machines drives the pivot and rotates, it rotates to drive the cylinder simultaneously to pivot pivoted, the brush on the cylinder wall face also rotates thereupon, the effect of the cinder of the inside top clearance belt internal face of belt can laminate simultaneously is rotated to the brush.

(2) This coal mechanism is scraped with defeated coal belt of thermal power factory, it is further, the brush is when the cinder of clearance belt internal face, and the cinder can drop in the inside of cylinder below collecting vat, and the cinder is passed through cinder and is arranged the inside that the duct flow falls the collecting vessel in the inside of collecting vat, is used for collecting the cinder to continue to drop after the cinder is cleared up by the brush and cause the effect that the circulation clearance was collected in the inside of defeated coal belt feeder.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

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

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

fig. 3 is a sectional view of the inside of the collecting tank of the present invention.

Illustration of the drawings:

1. a fixed mount; 2. rotating the roller; 3. a belt; 4. a fixing plate; 5. a rotating electric machine; 6. a rotating shaft; 7. a drum; 8. a brush; 9. collecting tank; 10. a cinder discharge pipe; 11. and (6) a collecting barrel.

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.

The embodiment is as follows: the utility model provides a coal conveying belt of thermal power factory is with scraping coal mechanism, as shown in fig. 1-3, including mount 1, mount 1 is the rectangle, the left side of the front side of mount 1, right both ends fixed mounting has changes roller 2, swing joint has belt 3 between two sets of commentaries on classics rollers 2, the front side central point of mount 1 puts fixed plate 4 that fixed plate 4 has the parallel, fixed plate 4 is the rectangle, fixed plate 4 is located two sets of central point that change between roller 2 and puts, the top fixed mounting of fixed plate 4 has rotating electrical machines 5, rotating electrical machines 5's output and pivot 6 fixed connection, the fore-and-aft cylinder 7 of one end fixedly connected with of rotating electrical machines 5 is kept away from to pivot 6, cylinder 7 is located the inside upper end of belt 3, cylinder 7 is the cylinder, the brush 8 of the equidistant circumference of outer wall fixedly connected with of cylinder 7, brush 8 is the rubber material, the inside top of belt 3 is laminated to the output of brush 8.

Collecting vat 9 has been seted up to one side that fixed plate 4 is close to mount 1, and collecting vat 9 is located the below of cylinder 7, and the front side of collecting vat 9 is opened and is equipped with cinder drainage pipe 10, and cinder drainage pipe 10 is for falling 'L' shape, and cinder drainage pipe 10 communicates each other with the inside of collecting vat 9, and the cinder drainage pipe 10 is kept away from the one end fixedly connected with collecting vessel 11 of collecting vat 9, and collecting vessel 11 is inside hollow cylinder, and cinder drainage pipe 10 communicates each other with the inside of collecting vessel 11.

The utility model discloses a theory of operation:

the during operation, change 2 starts of roller, change roller 2 and drive belt 3 in the pivoted simultaneously and rotate at the edge of changeing roller 2, rotate the in-process, the easy long-pending coal of belt inner wall, it is more along with the coal disintegrating slag is stained with to attach, can make the belt off tracking still can skid and cause the unable use of belt, rotating electrical machines 5 starts, rotating electrical machines 5's output drives pivot 6 and rotates, pivot 6 drives cylinder 7 simultaneously and rotates, brush 8 on the 7 walls of cylinder also rotates thereupon, can laminate the cinder of 3 internal faces of belt on the inside top of belt 3 when brush 8 pivoted.

Further, brush 8 is when the cinder of clearance belt 3 internal face, and the cinder can drop in the inside of cylinder 7 below collecting vat 9, and the cinder flows through cinder delivery pipe 10 in the inside of collecting vat 9 and falls to the inside of collecting vessel 11 for collect the cinder, in order to avoid the cinder to continue to drop after being cleared up by brush 8 and cause the circulation clearance to collect in the inside of defeated coal belt feeder.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a coal conveying belt of thermal power factory is with scraping coal mechanism, includes mount (1), and the left and right both ends fixed mounting of front side of mount (1) has changeing roller (2), and swing joint has belt (3), its characterized in that between two sets of commentaries on classics roller (2): fixed plate (4) that the front side central point of mount (1) put fixed mounting parallel, fixed plate (4) are the rectangle, fixed plate (4) are located two sets of central points of changeing between roller (2) and put, the top fixed mounting of fixed plate (4) has rotating electrical machines (5), the output and pivot (6) fixed connection of rotating electrical machines (5), the fore-and-aft cylinder (7) of one end fixedly connected with of rotating electrical machines (5) are kept away from in pivot (6), cylinder (7) are located the inside upper end of belt (3), cylinder (7) are the cylinder, outer wall fixedly connected with equidistance circumference of cylinder (7) is arranged brush (8), the inside top of the output laminating belt (3) of brush (8).

2. The coal scraping mechanism for the coal conveying belt of the thermal power plant as claimed in claim 1, wherein: the brush (8) is made of rubber, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed.

3. The coal scraping mechanism for the coal conveying belt of the thermal power plant as claimed in claim 1, wherein: and a collecting tank (9) is arranged on one side of the fixing plate (4) close to the fixing frame (1), and the collecting tank (9) is positioned below the roller (7).

4. The coal scraping mechanism for the coal conveying belt of the thermal power plant as claimed in claim 3, characterized in that: the front side of the collecting tank (9) is provided with a cinder discharging pipe (10), the cinder discharging pipe (10) is in an inverted 'L' shape, and the cinder discharging pipe (10) is communicated with the inside of the collecting tank (9).

5. The coal scraping mechanism for the coal conveying belt of the thermal power plant as claimed in claim 4, wherein: the coal cinder discharging pipe (10) is far away from one end of the collecting tank (9) and is fixedly connected with a collecting barrel (11), the collecting barrel (11) is a hollow cylinder, and the coal cinder discharging pipe (10) is communicated with the inside of the collecting barrel (11).