CN210448394U

CN210448394U - Coal dust collecting equipment for coal mine construction site

Info

Publication number: CN210448394U
Application number: CN201921038206.8U
Authority: CN
Inventors: 陈春愉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-05
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a buggy collecting equipment that colliery building site was used, the power distribution box comprises a box body, the interior bottom fixedly connected with actuating mechanism of box, the first belt pulley of actuating mechanism's lateral wall fixedly connected with, the interior bottom of box rotates and is connected with first pivot pole, the lateral wall of first pivot pole is fixed the cup joint respectively has second belt pulley and third belt pulley, the interior bottom of box rotates and is connected with slewing mechanism, slewing mechanism's lateral wall fixedly connected with fourth belt pulley, connect through first belt drive between third belt pulley and the first belt pulley, connect through second belt drive between second belt pulley and the fourth belt pulley, the top fixedly connected with conical plate of first pivot pole. The utility model has the advantages of reasonable design, it can avoid the buggy to be infected with on filtering the hole effectively, has realized simultaneously and has alleviateed workman's amount of labour concentrating the collection of buggy.

Description

Coal dust collecting equipment for coal mine construction site

Technical Field

The utility model relates to a colliery technical field especially relates to buggy collecting equipment that colliery building site was used.

Background

Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines, and a large amount of coal dust is generated in the construction process of coal mine construction sites and is scattered in the air, so that the work of coal mine workers is influenced.

Traditional buggy collection mode is through cooperation use such as suction fan, filter screen, realizes collecting the filtration to the buggy in the air, and this kind of mode leads to remaining a large amount of buggy on the filter screen easily, is difficult to the clearance, influences collection efficiency, and we have designed a buggy collecting device that colliery building site was used for this reason and have solved the problem that provides.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the residue on the traditional collection device filter screen is difficult to the clearance, and the buggy collecting device that the colliery building site was used that proposes, it can avoid the buggy to be infected with effectively on filtering the pore, has realized simultaneously concentrating the collection to the buggy, has alleviateed workman's amount of labour effectively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

pulverized coal collecting equipment for coal mine construction sites comprises a box body, wherein a driving mechanism is fixedly connected to the inner bottom of the box body, a first belt pulley is fixedly connected to the outer side wall of the driving mechanism, a first rotating rod is rotatably connected to the inner bottom of the box body, a second belt pulley and a third belt pulley are respectively fixedly sleeved on the outer side wall of the first rotating rod, a rotating mechanism is rotatably connected to the inner bottom of the box body, a fourth belt pulley is fixedly connected to the outer side wall of the rotating mechanism, the third belt pulley and the first belt pulley are connected through a first belt transmission, the second belt pulley and the fourth belt pulley are connected through a second belt transmission, a conical plate is fixedly connected to the top of the first rotating rod, a plurality of filtering holes are formed in the outer side wall of the conical plate at equal intervals, a ring-shaped plate is fixedly connected to the outer side of the bottom of the conical plate, and the outer side wall of the ring, the utility model discloses a box, including box, inner wall fixedly connected with clearance mechanism, clearance mechanism's lateral wall and the lateral wall of toper board, the upper end of annular slab is laminated mutually, the inside wall fixedly connected with stock guide of box, the whereabouts hole corresponding with the stock guide is seted up to the lateral wall of box, the upper end of stock guide offsets with the lower extreme of annular slab.

Preferably, the driving mechanism comprises a driving motor arranged on the inner side wall of the box body, the side wall of an output shaft of the driving motor is fixedly sleeved with the first belt pulley, and the tail end of the output shaft of the driving motor is fixedly connected with a first suction fan blade.

Preferably, slewing mechanism is including setting up the second dwang on the box inside wall, the lateral wall and the fixed cup joint of fourth belt pulley of second dwang, the upper end fixedly connected with second induced-draft fan leaf of second dwang.

Preferably, clearance mechanism is including setting up the clearance board on the box inside wall, the lower extreme of clearance board offsets with the upper end of annular slab, the tip fixedly connected with scraper blade of clearance board, the upper end fixedly connected with clearance pole of scraper blade, the lateral wall of scraper blade, clearance pole laminates with the lateral wall of toper board mutually.

Preferably, a funnel is arranged at the upper end of the box body in a penetrating manner.

Preferably, a placing plate is fixedly mounted on the outer side wall of the box body (1), a collecting box is placed on the placing plate, a collecting hole corresponding to the falling hole (21) is formed in the side wall of the collecting box, and the collecting box is abutted against the side wall of the box body (1).

Compared with the prior art, the utility model, its beneficial effect does:

1. through the cooperation use between box, driving motor, first dwang, second dwang, first belt pulley, second belt pulley, third belt pulley, fourth belt pulley, first belt, the second belt, realized the collection to buggy in the air.

2. Through the cooperation use between toper board, filtration hole, scraper blade, clearance pole, clearance board, first rotation pole, the annular plate, realized the clearance to the buggy on the filtration hole to and the collection of the buggy after the filtration, saved the manpower effectively, avoided the buggy to block up the filtration hole simultaneously.

To sum up, the utility model has the advantages of reasonable design, it can avoid the buggy to be infected with on filtering the hole effectively, has realized simultaneously concentrating the collection to the buggy, has alleviateed workman's amount of labour effectively.

Drawings

Fig. 1 is a schematic structural view of a pulverized coal collecting apparatus for a coal mine construction site according to the present invention;

FIG. 2 is the utility model provides a plan view of buggy collecting device annular plate that colliery building site was used

In the figure: the device comprises a box body 1, a driving motor 2, a first rotating rod 3, a second belt pulley 4, a second rotating rod 5, a fourth belt pulley 6, a third belt pulley 7, a first belt pulley 8, a first suction fan blade 9, a first belt 10, a second suction fan blade 11, a material guide plate 12, a filter hole 13, a ring-shaped plate 14, a conical plate 15, a scraper plate 16, a cleaning hole 17, a cleaning plate 18, a cleaning rod 19, a hopper 20, a falling hole 21 and a second belt 22.

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.

Referring to fig. 1-2, a pulverized coal collecting device for a coal mining site comprises a box body 1, a funnel 20 is arranged at the upper end of the box body 1 in a penetrating manner, a driving mechanism is fixedly connected to the inner bottom of the box body 1 and comprises a driving motor 2 arranged on the inner side wall of the box body 1, the side wall of an output shaft of the driving motor 2 is fixedly sleeved with a first belt pulley 8, the tail end of the output shaft of the driving motor 2 is fixedly connected with a first suction fan blade 9, the outer side wall of the driving mechanism is fixedly connected with the first belt pulley 8, the inner bottom of the box body 1 is rotatably connected with a first rotating rod 3, the outer side wall of the first rotating rod 3 is respectively fixedly sleeved with a second belt pulley 4 and a third belt pulley 7, the inner bottom of the box body 1 is rotatably connected with a rotating mechanism, the rotating mechanism comprises a second rotating rod 5, the upper end of the second rotating rod 5 is fixedly connected with a second air suction fan blade 11, the outer side wall of the rotating mechanism is fixedly connected with a fourth belt pulley 6, the second belt pulley 4 and the third belt pulley 7 are both large belt pulleys, the second belt pulley changes the rotating speed of the first rotating rod 3, and the third belt pulley 7 changes the rotating speed of the second rotating rod 5;

the third belt pulley 7 is in transmission connection with the first belt pulley 8 through a first belt 10, the second belt pulley 4 is in transmission connection with the fourth belt pulley 6 through a second belt 22, the top of the first rotating rod 3 is fixedly connected with a conical plate 15, a plurality of filter holes 13 are formed in the outer side wall of the conical plate 15 at equal intervals, an annular plate 14 is fixedly connected to the outer side of the bottom of the conical plate 15, the outer side wall of the annular plate 14 is attached to the inner side wall of the box body 1 and is in sealing connection with the inner side wall of the box body 1, a cleaning mechanism is fixedly connected to the inner side wall of the box body 1 and realizes cleaning of pulverized coal on the filter holes 13, the cleaning mechanism comprises a cleaning plate 18 arranged on the inner side wall of the box body 1, the lower end of the cleaning plate 18 abuts against the upper end of the annular plate 14, a scraper 16 is fixedly connected to the end portion of the cleaning plate 18, a cleaning rod 19 is fixedly connected to the upper end of the scraper 16, the lateral wall of clearance mechanism and the lateral wall of conical plate 15, the upper end of annular plate 14 is laminated mutually, the inside wall fixedly connected with stock guide 12 of box 1, the whereabouts hole 21 corresponding with stock guide 12 is seted up to the lateral wall of box 1, the lateral wall fixed mounting of box 1 has the board of placing, place the collecting box on the board, the collecting hole corresponding with whereabouts hole 21 is seted up to the lateral wall of collecting box, the collecting box offsets tightly with the lateral wall of box 1, the collecting box has realized the collection to the buggy after the clearance, the upper end of stock guide 12 offsets with the lower extreme of annular plate 14.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, buggy concentration is too high in the air, influence its normal during operation, need collect the buggy in the air, at first start driving motor 2, driving motor 2's rotation has produced the effect of induced drafting, the collection to the buggy in the air has been realized, driving motor 2 drives the coaxial rotation of first belt pulley 8, first belt pulley 8 drives third belt pulley 7 synchronous rotation through first belt 10, rotate in step with third belt pulley 7 fixed connection's first dwang 3, first dwang 3 drives second belt pulley 4 and rotates in step, second belt pulley 4 drives fourth belt pulley 6 synchronous rotation through second belt 22, and then realized the rotation of second dwang 5, second dwang 5 rotates the in-process and has further realized the absorption to the buggy in the air, simultaneously because the synchronous rotation of first dwang 3, conical plate 15 with first dwang 3 fixed connection, The annular plate 14 can rotate, because clearance plate 18, scraper 16, clearance pole 19 integrated into one piece fixed connection, and scraper 16, clearance pole 19's lateral wall and the outside wall laminating of conical plate 15, realized the clearance to filtering hole 13 on the conical plate 15, the buggy of clearance can drop on the annular plate 14, because clearance plate 18 laminates with the upper end of annular plate 14 mutually, annular plate 14 rotates in-process clearance plate 18 can clear up the cleaning hole 17 with the buggy on the annular plate 14, drop on the lateral wall of stock guide 12 through cleaning hole 17, further drop to the collection frame in the hole 21 that falls, and then realized the collection to the buggy, realized the clearance to filtering hole 13 simultaneously, also realized the collection to the buggy simultaneously, workman's the amount of labour has been reduced effectively.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Coal dust collecting equipment for coal mine construction sites comprises a box body (1) and is characterized in that an inner bottom fixedly connected with driving mechanism of the box body (1), a first belt pulley (8) fixedly connected with the outer side wall of the driving mechanism, a first rotating rod (3) is connected to the inner bottom of the box body (1) in a rotating mode, a second belt pulley (4) and a third belt pulley (7) are fixedly sleeved on the outer side wall of the first rotating rod (3) respectively, a rotating mechanism is connected to the inner bottom of the box body (1) in a rotating mode, a fourth belt pulley (6) is fixedly connected to the outer side wall of the rotating mechanism, the third belt pulley (7) is in transmission connection with the first belt pulley (8) through a first belt (10), the second belt pulley (4) is in transmission connection with the fourth belt pulley (6) through a second belt (22), and a conical plate (15) is fixedly connected to the top of the first rotating rod (3), the equidistant a plurality of filtration pores (13) that are equipped with of lateral wall of conical plate (15), the bottom outside fixedly connected with annular plate (14) of conical plate (15), the lateral wall of annular plate (14) and the inside wall of box (1) are laminated mutually and sealing connection, the inside wall fixedly connected with clearance mechanism of box (1), the lateral wall of clearance mechanism and the lateral wall of conical plate (15), the upper end of annular plate (14) are laminated mutually, the inside wall fixedly connected with stock guide (12) of box (1), the corresponding lower hole (21) that falls with stock guide (12) have been seted up to the lateral wall of box (1), the upper end of stock guide (12) offsets with the lower extreme of annular plate (14).

2. The pulverized coal collecting device for the coal mining construction site according to claim 1, wherein the driving mechanism comprises a driving motor (2) arranged on the inner side wall of the box body (1), the side wall of an output shaft of the driving motor (2) is fixedly sleeved with a first belt pulley (8), and a first suction fan blade (9) is fixedly connected to the tail end of the output shaft of the driving motor (2).

3. The pulverized coal collecting device for the coal mining construction site according to claim 1, wherein the rotating mechanism comprises a second rotating rod (5) arranged on the inner side wall of the box body (1), the outer side wall of the second rotating rod (5) is fixedly sleeved with a fourth belt pulley (6), and a second air suction fan blade (11) is fixedly connected to the upper end of the second rotating rod (5).

4. The coal dust collecting device for the coal mining site according to claim 1, wherein the cleaning mechanism comprises a cleaning plate (18) arranged on the inner side wall of the box body (1), the lower end of the cleaning plate (18) is abutted to the upper end of the annular plate (14), a scraper (16) is fixedly connected to the end part of the cleaning plate (18), a cleaning rod (19) is fixedly connected to the upper end of the scraper (16), and the side walls of the scraper (16) and the cleaning rod (19) are attached to the outer side wall of the conical plate (15).

5. Coal dust collecting device for coal mine sites according to claim 1, characterized in that the upper end of the box (1) is provided with a funnel (20) throughout.

6. The pulverized coal collecting device for the coal mining construction site according to claim 4, wherein a placing plate is fixedly installed on the outer side wall of the box body (1), a collecting box is placed on the placing plate, a collecting hole corresponding to the falling hole (21) is formed in the side wall of the collecting box, and the collecting box is abutted against the side wall of the box body (1).