CN212296461U

CN212296461U - Exhaust equipment for mine ventilation opening

Info

Publication number: CN212296461U
Application number: CN202020561514.5U
Authority: CN
Inventors: 刘怀强
Original assignee: Hubei Xinrong Mining Co ltd
Current assignee: Hubei Xinrong Mining Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-05
Anticipated expiration: 2030-04-16

Abstract

The utility model provides an exhaust apparatus for mine vent relates to mining technical field, include: the exhaust pipe, the fan, the connecting rod, the rubber strip, the mounting groove, the dust screen, solid fixed ring, a spring, the rubber sleeve, gather grey case, the screw hole, fixing bolt and vibrations pole, the inside right-hand member fixed connection of exhaust pipe is equipped with the fan, fixed connection is equipped with the connecting rod in the middle of the fan left end, connecting rod left end outer wall fixed connection is equipped with the rubber strip, exhaust pipe left end below fixed connection is equipped with the mounting groove, the equal swing joint in mounting groove both sides is equipped with fixing bolt, the inside swing joint of mounting groove is equipped with and gathers grey case. This practicality is through setting up connecting rod, rubber strip, mounting groove, dust screen, solid fixed ring, spring and rubber sleeve, uses in the exhaust apparatus of mine vent when carrying out the exhaust, can shake dust screen surface adnexed fine dust and fall, makes the fine dust be difficult for attaching to the dust screen surface.

Description

Exhaust equipment for mine ventilation opening

Technical Field

The utility model relates to a mining technical field particularly, relates to an exhaust apparatus for mine vent.

Background

Need exchange inside air current and external world in the mine, but inside each mechanical operation in mine makes the inside air in mine contain more dust particle, need filter the air through the filter screen when discharging the inside air in mine, guarantee exhaust space's cleanness, avoid the inside air pollution external environment in mine, but the filter screen is after filtering for a long time, tiny dust easily adheres to on the filter screen, cause the jam of filter screen filtration pore, thereby influence the normal exhaust use of equipment, therefore, an urgent need for an exhaust equipment who is used for the mine vent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art to provide an exhaust apparatus for mine vent.

In order to achieve the above object, the utility model provides a following technical scheme: an exhaust apparatus for a mine vent, comprising: the dust collecting device comprises an exhaust pipe, a fan, a connecting rod, a rubber strip, a mounting groove, a dust screen, a fixing ring, a spring, a rubber sleeve, a dust collecting box, a threaded hole, a fixing bolt and a vibrating rod, wherein the fan is fixedly connected at the right end inside the exhaust pipe, the connecting rod is fixedly connected in the middle of the left end of the fan, the rubber strip is fixedly connected on the outer wall of the left end of the connecting rod, the mounting groove is fixedly connected below the left end of the exhaust pipe, the fixing bolt is movably connected on two sides of the mounting groove, the dust collecting box is movably connected inside the mounting groove, the threaded hole is fixedly connected at the bottom ends of two sides of the dust collecting box, the threaded hole is movably connected with the fixing bolt, the dust screen is fixedly connected inside the left end of the exhaust pipe, the fixing ring is fixedly connected on the outer wall of the dust, and one end of the spring is fixedly connected with the inner wall of the exhaust pipe, rubber sleeves are arranged on two sides of the spring, and the inner side and the outer side of each rubber sleeve are fixedly connected with the outer wall of the fixing ring and the inner wall of the exhaust pipe respectively.

Preferably, the dust screen, the fixing ring and the spring are all obliquely arranged.

Preferably, the length of the rubber strip is larger than the vertical distance of the vibration rod between the connecting rods.

Preferably, the dust collecting box is positioned right below the dust screen.

Preferably, the ash gathering box is embedded in the mounting groove.

Preferably, the lower part of the left end inside the exhaust pipe is arranged in a penetrating manner and is connected with the mounting groove.

The utility model provides an exhaust apparatus for mine vent has following beneficial effect:

1. this an exhaust apparatus for mine vent is through setting up the connecting rod, the rubber strip, the mounting groove, the dust screen, gu fixed ring, spring and rubber sleeve, use in the exhaust apparatus of mine vent when exhausting, can shake dust screen surface adnexed fine dust and fall, make fine dust be difficult for adhering to the dust screen surface, when exhausting, when the fan rotates, make the fan at the inside air current that forms of exhaust pipe, exhaust, and simultaneously, the dust screen filters the fine dust in the air current, make the connecting rod rotate simultaneously, make the connecting rod drive the rubber strip and rotate, make the rubber strip stir the vibrations pole, make solid fixed ring, spring and dust screen vibrate together, make dust screen surface adnexed dust shaken and fall.

2. This an exhaust apparatus for mine vent is through setting up the collection dirt case, mounting groove and fixing bolt, use in the exhaust apparatus of mine vent when airing exhaust, can shake the dust that the dust screen surface adheres to and gather the dirt incasement portion and concentrate the collection, make things convenient for fine dust subsequent processing, the dust that shakes falls concentrates and falls into and gathers the dirt incasement portion, make and gather the dirt case and concentrate the collection to the dust, when clearing up gathering the dirt case, through unscrewing fixing bolt, make and gather the dirt case and take off from the mounting groove is inside, will gather the inside clean up of dirt incasement portion, again will gather the dirt case reinstallation and return inside the mounting groove, fix through fixing bolt.

Drawings

Fig. 1 is an overall sectional view of the present invention.

Fig. 2 is an overall side view of the present invention.

Fig. 3 is a sectional view of the mounting groove of the present invention.

Fig. 4 is a schematic structural view of the dust collecting box of the present invention.

Fig. 5 is an enlarged view of fig. 1A of the present invention.

In fig. 1 to 5, the corresponding relationship between the part names or lines and the reference numbers is:

the device comprises an exhaust pipe-1, a fan-2, a connecting rod-3, a rubber strip-4, a mounting groove-5, a dustproof net-6, a fixing ring-7, a spring-8, a rubber sleeve-9, an ash gathering box-10, a threaded hole-1001, a fixing bolt-11 and a vibration rod-12.

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.

Referring to fig. 1-5, an exhaust apparatus for a mine vent of the present invention includes: an exhaust pipe 1, a fan 2, a connecting rod 3, a rubber strip 4, a mounting groove 5, a dust screen 6, a fixing ring 7, a spring 8, a rubber sleeve 9, an ash gathering box 10, a threaded hole 1001, a fixing bolt 11 and a vibration rod 12, wherein the fan 2 is fixedly connected at the right end inside the exhaust pipe 1, the connecting rod 3 is fixedly connected in the middle of the left end of the fan 2, the rubber strip 4 is fixedly connected on the outer wall of the left end of the connecting rod 3, the mounting groove 5 is fixedly connected below the left end of the exhaust pipe 1, the fixing bolt 11 is movably connected on both sides of the mounting groove 5, the ash gathering box 10 is movably connected inside the mounting groove 5, the threaded hole 1001 is fixedly connected at the bottom end of both sides of the ash gathering box 10, the threaded hole 1001 is movably connected with the fixing bolt 11, the dust screen 6 is fixedly connected at the left end inside the exhaust pipe 1, the fixing ring 7 is, the fixed ring 7 outer wall fixed connection is equipped with a plurality of

springs

8, and 8 one end of spring and 7 inner wall fixed connection of exhaust pipe, and 8 both sides of spring all are equipped with rubber sleeve 9, and the rubber sleeve 9 inboard and outside respectively in fixed ring 7 outer wall and 1 inner wall fixed connection of exhaust pipe.

In this embodiment, dust screen 6, solid fixed ring 7 and spring 8 all are the slope setting, and when 6 vibrations of dust screen, make the adnexed fine dust of 6 outer walls of dust screen, under the effect of self gravity, can break away from 6 surfaces of dust screen, fall and gather inside ash bin 10.

In this embodiment, 4 length of rubber strip is greater than the 12 vertical distances of vibrations pole between the connecting rod 3, when making fan 2 rotate, can make connecting rod 3 rotate, makes connecting rod 3 drive rubber strip 4 and rotates, makes rubber strip 4 stir vibrations pole 12, makes solid fixed ring 7, spring 8 and dust screen 6 shake together, makes 6 surperficial attached dust of dust screen shake and falls.

In this embodiment, the dust collecting box 10 is located right below the dust screen 6, so that dust shaken off by the dust screen 6 can fall into the dust collecting box 10.

In this embodiment, gather ash box 10 and mounting groove 5 and be inlaying, make and gather ash box 10 and can dismantle and install, be convenient for gather the clearance of the inside dust of ash box 10.

In this embodiment, the inside left end below of exhaust pipe 1 is for running through the setting, and is connected with mounting groove 5, when making 6 surperficial dusts of dust screen shake to fall, can pass through the department of running through, falls into and gathers inside ash bin 10.

The working principle is as follows: firstly, mounting exhaust equipment for a mine ventilation opening at an exhaust position, and simultaneously, electrically connecting a fan 2 with the exhaust equipment;

when the air is exhausted, when the fan 2 rotates, the fan 2 forms airflow in the exhaust pipe 1 to exhaust air, meanwhile, the dust screen 6 filters fine dust in the airflow, and simultaneously, the connecting rod 3 rotates, so that the connecting rod 3 drives the rubber strip 4 to rotate, the rubber strip 4 drives the vibrating rod 12 to vibrate, the fixing ring 7, the spring 8 and the dust screen 6 vibrate together, and dust attached to the surface of the dust screen 6 is vibrated down;

meanwhile, the dust falling off is concentrated and falls into the dust collecting box 10, the dust collecting box 10 is concentrated and collected on the dust, when the dust collecting box 10 is cleaned, the fixing bolt 11 is loosened to enable the dust collecting box 10 to be taken down from the inside of the mounting groove 5, the inside of the dust collecting box 10 is cleaned up, the dust collecting box 10 is reinstalled into the mounting groove 5 again, and the dust collecting box is fixed through the fixing bolt 11.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. An exhaust apparatus for a mine vent, comprising: exhaust pipe (1), fan (2), connecting rod (3), rubber strip (4), mounting groove (5), dust screen (6), solid fixed ring (7), spring (8), rubber sleeve (9), ash gathering box (10), screw hole (1001), fixing bolt (11) and vibrations pole (12), the inside right-hand member fixed connection of exhaust pipe (1) is equipped with fan (2), its characterized in that: the fan is characterized in that a connecting rod (3) is fixedly connected in the middle of the left end of the fan (2), a rubber strip (4) is fixedly connected to the outer wall of the left end of the connecting rod (3), a mounting groove (5) is fixedly connected to the lower portion of the left end of the exhaust pipe (1), fixing bolts (11) are movably connected to the two sides of the mounting groove (5), an ash gathering box (10) is movably connected to the inner portion of the mounting groove (5), threaded holes (1001) are fixedly connected to the bottom ends of the two sides of the ash gathering box (10), the threaded holes (1001) are movably connected with the fixing bolts (11), a dust screen (6) is fixedly connected to the left end of the inner portion of the exhaust pipe (1), a fixing ring (7) is fixedly connected to the outer wall of the dust screen (6), a vibration rod (12) is fixedly connected to the inner side surface of the fixing ring (, and spring (8) one end and exhaust pipe (1) inner wall fixed connection, spring (8) both sides all are equipped with rubber sleeve (9), and rubber sleeve (9) inboard and outside respectively in solid fixed ring (7) outer wall and exhaust pipe (1) inner wall fixed connection.

2. The exhaust apparatus for a mine vent of claim 1, wherein: the dustproof net (6), the fixing ring (7) and the spring (8) are all obliquely arranged.

3. The exhaust apparatus for a mine vent of claim 1, wherein: the length of the rubber strip (4) is larger than the vertical distance of the vibration rods (12) between the connecting rods (3).

4. The exhaust apparatus for a mine vent of claim 1, wherein: the dust collecting box (10) is positioned under the dust screen (6).

5. The exhaust apparatus for a mine vent of claim 1, wherein: the ash gathering box (10) is embedded in the mounting groove (5).

6. The exhaust apparatus for a mine vent of claim 1, wherein: the lower part of the left end in the exhaust pipe (1) is arranged in a penetrating way and is connected with the mounting groove (5).