CN213725569U

CN213725569U - Mine ventilation dust collector with filtering capability

Info

Publication number: CN213725569U
Application number: CN202022362873.0U
Authority: CN
Inventors: 胡兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-20
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a mine ventilation dust collector with filtering capability, including the pipeline main part, pipeline main part one side is provided with the filter tube, and one side of filter tube far away from the pipeline main part is provided with the ventilation pipe, and pipeline main part lower extreme is provided with the header tank, and header tank one side is provided with high pressure water pump, and high pressure water pump both sides are provided with high pressure water pipe, and the inside of filter tube is provided with the large granule filter screen, and one side of large granule filter screen far away from the pipeline main part is provided with the ion adsorption filter screen, and the inside of ventilation pipe is provided with the suction fan; the mine ventilation dust removal device with the filtering function can rapidly and comprehensively spray dust by arranging the hollow rotating shaft and the water collecting tank; by arranging the water collecting tank, the water flow can be recycled, and the using amount of water resources is greatly reduced; through setting up the filter tube, can reach and make the filter tube dismantle convenient, be convenient for clear up large granule filter screen and ion adsorption filter screen.

Description

Mine ventilation dust collector with filtering capability

Technical Field

The utility model relates to a mine ventilation dust removal technical field specifically is a mine ventilation dust collector with filtering capability.

Background

The mine ventilation dust removal refers to a process of removing dust in a mine, inputting fresh air into the mine and increasing oxygen concentration, and is usually used for adjusting underground climate, creating a good working environment for workers, supplying enough fresh air to the mine, meeting the requirement of the workers on oxygen, diluting harmful gas and dust in the mine, realizing clean and smooth air in the mine, and because the underground work needs a large amount of oxygen, ventilation must be carried out underground, and safety and production maintenance cannot be guaranteed without ventilation, so that the mine ventilation is the most basic link in the mine production link and occupies a very important position all the time during the mine construction and production.

The prior art has the following defects or problems:

1. most of the existing ventilation dust removal devices remove a large amount of dust in air by spraying through a spray head, so that the dust is discharged along with water flow, but the spray head is fixed in structure and cannot meet the requirement of comprehensive dust coverage, the water flow washing time can be prolonged only, and the water flow is discharged at will, so that water resources are wasted too much;

2. current ventilation dust collector filters the dust through the filter screen, but inside the pipeline was located to the filter screen, was difficult to dismantle, leads to the clearance of filter screen extremely numb, and long-term not clear up will cause the filtration pore to block up, influences the dirt effect of straining.

Disclosure of Invention

An object of the utility model is to prior art's weak point, provide a mine ventilation dust collector with filtering capability to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mine ventilation dust removal device with a filtering function comprises a pipeline main body, wherein a filtering pipe is arranged on one side of the pipeline main body, a ventilating pipe is arranged on one side, away from the pipeline main body, of the filtering pipe, a water collecting tank is arranged at the lower end of the pipeline main body, a high-pressure water pump is arranged on one side of the water collecting tank, high-pressure water pipes are arranged on two sides of the high-pressure water pump, a large-particle filter screen is arranged inside the filtering pipe, an ion adsorption filter screen is arranged on one side, away from the pipeline main body, of the large-particle filter screen, a suction fan is arranged inside the ventilating pipe, screw holes are formed in one sides, close to the filtering pipe, of the pipeline main body and the ventilating pipe, screws penetrate through the screw holes, a sealing gasket is arranged between the filtering pipe and the ventilating pipe, a mud filtering net is arranged inside the water collecting tank, a dust collecting barrel penetrates through the middle of the mud filtering net, and water filtering holes are formed in the bottom of the dust collecting barrel, the high pressure water pipe is provided with the cavity pivot near the one end of pipeline main part, run through in the cavity pivot and be provided with from the driving wheel, be provided with the action wheel from driving wheel one side, the action wheel upper end is provided with the motor, the one end that the high pressure water pipe was kept away from in the cavity pivot is provided with tee bend pipe fitting, tee bend pipe fitting both sides are provided with the shower, the shower bottom is provided with the atomizer.

As the utility model discloses an optimal technical scheme, the screw is corresponding with the screw position, the screw is eight groups with screw quantity, is the symmetry and arranges, the screw runs through filter tube, seal ring, the filter tube pass through the screw respectively with pipeline main part, ventilation pipe fixed connection.

As the utility model discloses an optimized technical scheme, large granule filter screen and ion adsorption filter screen all set up perpendicularly in the filter tube, large granule filter screen and ion adsorption filter screen and filter tube fixed connection.

As the utility model discloses a preferred technical scheme, filter mud net and header tank lateral wall fixed connection, it is inside that a dust collection section of thick bamboo runs through filter mud net and inserts the header tank, the inside cavity of a dust collection section of thick bamboo, a dust collection section of thick bamboo and filter mud net fixed connection, dust collection bobbin base portion is equipped with a plurality of drainage holes, a dust collection section of thick bamboo communicates with each other through drainage hole and header tank inner chamber.

As the utility model discloses a preferred technical scheme, header tank and pipeline main part swing joint, the header tank communicates with each other with high pressure water pipe, high pressure water pipe encircles to pipeline main part top along the pipeline main part outside, high pressure water pipe inserts inside the cavity pivot, high pressure water pipe communicates with each other with cavity pivot inner chamber.

As the utility model discloses a preferred technical scheme, the cavity pivot with from driving wheel fixed connection, mesh mutually with the action wheel from the driving wheel, action wheel and motor shaft end fixed connection, rotate with the action wheel from the driving wheel and be connected.

As the utility model discloses a preferred technical scheme, the cavity pivot is through tee bend pipe fitting and shower fixed connection, the cavity pivot communicates with each other with the shower inner chamber, the shower bottom is equipped with a plurality of atomizer, the atomizer is the equidistance and arranges.

Compared with the prior art, the utility model provides a mine ventilation dust collector with filtering capability possesses following beneficial effect:

1. according to the mine ventilation dust removal device with the filtering function, the hollow rotating shaft and the water collecting tank are arranged, the motor is used for driving the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the hollow rotating shaft to rotate, and the hollow rotating shaft drives the spraying pipe and the atomizing spray head to rotate, so that dust can be quickly and comprehensively sprayed;

2. according to the mine ventilation dust removal device with the filtering function, the water collection tank is arranged, sprayed water flow carries dust to flow into the water collection tank, mud is filtered out through the mud filtering net, the water flow is filtered out to enter the water collection tank and then is pumped into the high-pressure water pipe through the high-pressure water pump, so that water flow is recycled, and the using amount of water resources is greatly reduced;

3. this mine ventilation dust collector with filtering capability, through setting up the filter tube, through inserting the filter tube both ends with pipeline main part and ventilation pipe, utilize the screw to insert the screw, with the filter tube respectively with pipeline main part, ventilation pipe fixed mounting, utilize seal ring reinforcing filter tube's leakproofness, and make fixed more stable to it is convenient to make the filter tube dismantle, is convenient for clear up large granule filter screen and ion adsorption filter screen.

Drawings

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

FIG. 2 is a schematic view of the connection of the filtering pipes of the structure of the present invention;

FIG. 3 is a schematic structural view of the water collection tank of the present invention;

fig. 4 is a schematic view of the structure of the present invention showing the connection of the hollow shaft.

In the figure: 1. a pipe body; 2. a filter tube; 3. a vent pipe; 4. a water collection tank; 5. a high pressure water pump; 6. a high pressure water pipe; 7. a large-particle filter screen; 8. an ion adsorption filter screen; 9. a suction fan; 10. a screw hole; 11. a screw; 12. a sealing gasket; 13. a mud filter screen; 14. a dust collecting cylinder; 15. water filtering holes; 16. a hollow rotating shaft; 17. a driven wheel; 18. a driving wheel; 19. a motor; 20. a tee pipe fitting; 21. a shower pipe; 22. an atomizing spray head.

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. 1-4, in this embodiment: a mine ventilation dust removal device with a filtering function comprises a pipeline main body 1, a filtering pipe 2 is arranged on one side of the pipeline main body 1, a ventilating pipe 3 is arranged on one side, away from the pipeline main body 1, of the filtering pipe 2, a water collecting tank 4 is arranged at the lower end of the pipeline main body 1, a high-pressure water pump 5 is arranged on one side of the water collecting tank 4, high-pressure water pipes 6 are arranged on two sides of the high-pressure water pump 5, a large-particle filter screen 7 is arranged inside the filtering pipe 2, an ion adsorption filter screen 8 is arranged on one side, away from the pipeline main body 1, of the large-particle filter screen 7, a suction fan 9 is arranged inside the ventilating pipe 3, screw holes 10 are formed in one sides, close to the ventilating pipe 2, of the pipeline main body 1 and the ventilating pipe 3, screws 11 penetrate through the screw holes 10, a sealing gasket 12 is arranged between the filtering pipe 2 and the ventilating pipe 3, a mud filter screen 13 is arranged inside the water collecting tank 4, a dust collecting barrel 14 penetrates through the middle part of the mud filter screen 13, and a water filtering hole 15 is formed in the bottom of the dust collecting barrel 14, one end of the high-pressure water pipe 6 close to the pipeline main body 1 is provided with a hollow rotating shaft 16, a driven wheel 17 penetrates through the hollow rotating shaft 16, one side of the driven wheel 17 is provided with a driving wheel 18, the upper end of the driving wheel 18 is provided with a motor 19, one end of the hollow rotating shaft 16 far away from the high-pressure water pipe 6 is provided with a three-way pipe fitting 20, two sides of the three-way pipe fitting 20 are provided with spray pipes 21, and the bottom of each spray pipe 21 is.

In the embodiment, the screw holes 10 correspond to the screws 11, the number of the screws 11 and the number of the screw holes 10 are eight, the screws 11 and the screw holes are symmetrically arranged and used for installing and fixing the filter pipe 2, the screws 11 penetrate through the filter pipe 2 and the sealing washer 12 and are used for ensuring the connection tightness of the filter pipe 2, and the filter pipe 2 is fixedly connected with the pipeline main body 1 and the ventilation pipe 3 through the screws 11 respectively; the large-particle filter screen 7 and the ion adsorption filter screen 8 are both vertically arranged in the filter pipe 2, the large-particle filter screen 7 is used for filtering large-particle dust, the ion adsorption filter screen 8 is used for adsorbing fine dust, and the large-particle filter screen 7 and the ion adsorption filter screen 8 are fixedly connected with the filter pipe 2 and used for fixing the large-particle filter screen 7 and the ion adsorption filter screen 8; the mud filter 13 is fixedly connected with the side wall of the water collecting tank 4 and used for filtering mud and dust in water flow, the dust collecting cylinder 14 penetrates through the mud filter 13 and is inserted into the water collecting tank 4 and used for collecting mud on the mud filter 13, the dust collecting cylinder 14 is hollow, the dust collecting cylinder 14 is fixedly connected with the mud filter 13, the bottom of the dust collecting cylinder 14 is provided with a plurality of water filtering holes 15 so that water flow can conveniently flow into the water collecting tank 4, and the dust collecting cylinder 14 is communicated with the inner cavity of the water collecting tank 4 through the water filtering holes 15; the water collecting tank 4 is movably connected with the pipeline main body 1, so that mud in the dust collecting barrel 14 can be conveniently treated, the water collecting tank 4 is communicated with the high-pressure water pipe 6, the high-pressure water pipe 6 surrounds the top end of the pipeline main body 1 along the outer side of the pipeline main body 1 to drive water flow to circulate, the high-pressure water pipe 6 is inserted into the hollow rotating shaft 16, the high-pressure water pipe 6 is communicated with the inner cavity of the hollow rotating shaft 16, and water flows into the hollow rotating shaft 16 from the high-pressure water pipe 6; the hollow rotating shaft 16 is fixedly connected with a driven wheel 17, the driven wheel 17 is driven to rotate by the driven wheel 17, the driven wheel 17 is meshed with a driving wheel 18, the driving wheel 18 is fixedly connected with the shaft end of a motor 19, the motor 19 is used for driving the driving wheel 18 to rotate, and the driven wheel 17 is rotatably connected with the driving wheel 18; the hollow rotating shaft 16 is fixedly connected with the spray pipe 21 through the three-way pipe 20, so that water can conveniently flow to the spray pipe 21, the hollow rotating shaft 16 is communicated with the inner cavity of the spray pipe 21, a plurality of atomizing spray heads 22 are arranged at the bottom of the spray pipe 21, and the atomizing spray heads 22 are arranged at equal intervals to atomize and spray the water and flush dust in air.

The utility model discloses a theory of operation and use flow: the user firstly starts the motor 19 and the high pressure water pump 5, the motor 19 is utilized to drive the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 17 to rotate, the driven wheel 17 drives the hollow rotating shaft 16 to rotate, the hollow rotating shaft 16 drives the spraying pipe 21 and the atomizing spray nozzle 22 to rotate, the high pressure water pump 5 pumps water flow in the water collecting tank 4, the water flow enters the high pressure water pipe 6 and then enters the spraying pipe 21 from the idle rotating shaft 16 and is sprayed out by the atomizing spray nozzle 22, thereby realizing rapid and comprehensive spraying of dust, preliminarily washing the dust in the pipeline main body 1, then the suction fan 9 is started, the suction fan 9 sucks air circulation in the pipeline main body 1, air flows to the ventilating pipe 3 through the filtering pipe 2, the large particle filter screen 7 filters large particle dust, the ion adsorption filter screen 8 adsorbs and filters small particles, the air in the ventilating pipe 3 is cleaner, the sprayed water flow flows into the water collecting tank 4 with the dust, mud is filtered out through straining mud net 13, and rivers filter out and get into in the header tank 4, and rethread high pressure water pump 5 suction high pressure water pipe 6 forms rivers cyclic utilization, the quantity at the greatly reduced water source.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mine ventilation dust collector with filtering capability which characterized in that: comprises a pipeline main body (1), a filter pipe (2) is arranged on one side of the pipeline main body (1), a ventilation pipe (3) is arranged on one side of the filter pipe (2) far away from the pipeline main body (1), a water collecting tank (4) is arranged at the lower end of the pipeline main body (1), a high-pressure water pump (5) is arranged on one side of the water collecting tank (4), high-pressure water pipes (6) are arranged on two sides of the high-pressure water pump (5), a large-particle filter screen (7) is arranged in the filter pipe (2), an ion adsorption filter screen (8) is arranged on one side of the large-particle filter screen (7) far away from the pipeline main body (1), a suction fan (9) is arranged in the ventilation pipe (3), screw holes (10) are arranged on one sides of the pipeline main body (1) and the ventilation pipe (3) close to the filter pipe (2), and screws (11) are arranged in the screw holes (10) in a penetrating manner, a sealing gasket (12) is arranged between the filter pipe (2) and the ventilation pipe (3), a mud filter screen (13) is arranged in the water collecting tank (4), a dust collecting barrel (14) is arranged in the middle of the mud filter screen (13) in a penetrating way, a water filtering hole (15) is arranged at the bottom of the dust collecting cylinder (14), a hollow rotating shaft (16) is arranged at one end of the high-pressure water pipe (6) close to the pipeline main body (1), a driven wheel (17) is arranged on the hollow rotating shaft (16) in a penetrating way, a driving wheel (18) is arranged on one side of the driven wheel (17), a motor (19) is arranged at the upper end of the driving wheel (18), a three-way pipe fitting (20) is arranged at one end of the hollow rotating shaft (16) far away from the high-pressure water pipe (6), spray pipes (21) are arranged on two sides of the three-way pipe fitting (20), and an atomizing nozzle (22) is arranged at the bottom of each spray pipe (21).

2. The mine ventilation dust removal device with the filtering function of claim 1, wherein: screw (10) are corresponding with screw (11) position, screw (11) are eight groups with screw (10) quantity, are the symmetry and arrange, filter tube (2), seal ring (12) are run through in screw (11), filter tube (2) pass through screw (11) respectively with pipeline main part (1), ventilation pipe (3) fixed connection.

3. The mine ventilation dust removal device with the filtering function of claim 1, wherein: large granule filter screen (7) and ion adsorption filter screen (8) all set up perpendicularly in filter tube (2), large granule filter screen (7) and ion adsorption filter screen (8) and filter tube (2) fixed connection.

4. The mine ventilation dust removal device with the filtering function of claim 1, wherein: the mud filter screen (13) is fixedly connected with the side wall of the water collecting tank (4), the dust collecting cylinder (14) penetrates through the mud filter screen (13) and is inserted into the water collecting tank (4), the dust collecting cylinder (14) is hollow inside, the dust collecting cylinder (14) is fixedly connected with the mud filter screen (13), a plurality of water filtering holes (15) are formed in the bottom of the dust collecting cylinder (14), and the dust collecting cylinder (14) is communicated with the inner cavity of the water collecting tank (4) through the water filtering holes (15).

5. The mine ventilation dust removal device with the filtering function of claim 1, wherein: the water collecting tank (4) is movably connected with the pipeline main body (1), the water collecting tank (4) is communicated with the high-pressure water pipe (6), the high-pressure water pipe (6) surrounds the top end of the pipeline main body (1) along the outer side of the pipeline main body (1), the high-pressure water pipe (6) is inserted into the hollow rotating shaft (16), and the high-pressure water pipe (6) is communicated with the inner cavity of the hollow rotating shaft (16).

6. The mine ventilation dust removal device with the filtering function of claim 1, wherein: the hollow rotating shaft (16) is fixedly connected with a driven wheel (17), the driven wheel (17) is meshed with a driving wheel (18), the driving wheel (18) is fixedly connected with the shaft end of a motor (19), and the driven wheel (17) is rotatably connected with the driving wheel (18).

7. The mine ventilation dust removal device with the filtering function of claim 1, wherein: the hollow rotating shaft (16) is fixedly connected with the spray pipe (21) through a three-way pipe fitting (20), the hollow rotating shaft (16) is communicated with the inner cavity of the spray pipe (21), a plurality of atomizing nozzles (22) are arranged at the bottom of the spray pipe (21), and the atomizing nozzles (22) are arranged at equal intervals.