CN211913076U

CN211913076U - Ventilation purification filter equipment for mine

Info

Publication number: CN211913076U
Application number: CN201921106145.4U
Authority: CN
Inventors: 王曙光; 胡昔兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-11-13
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a ventilation purification filtering device for a mine, which comprises an equipment body, a base, a bottom plate and a water storage barrel, wherein the equipment body comprises an air evolution component, an air inlet and an air outlet; install motor, cleaning brush, scraper blade and spray pipe in the clean chamber of base, the motor passes through the protection casing and installs the upper portion corner in clean chamber, and the output shaft of motor hub connection cleaning brush, and the filter screen of output shaft intermittent type nature contact air intake department is surrounded to cleaning brush, slider and wedge are established to the both ends of scraper blade cover respectively to slide in the inner chamber in clean chamber based on slider and wedge, the spray pipe is equipped with a plurality of shower nozzles in the face of one side of cleaning brush, opposite side rigid coupling outlet pipe, the outlet pipe links to each other with the water pump, and the water pump is based on inlet tube intercommunication water storage bucket, bottom one side of water storage bucket is equipped with the filter screen, and the filter screen blocks impurity in the clean intracavity rivers, will clean water inflow by.

Description

Ventilation purification filter equipment for mine

Technical Field

The utility model relates to a mine equipment technical field specifically is a ventilation purification filter equipment for mine.

Background

At present, the underground tunneling and recovery working faces of metallurgy, mines and the like are the generation points of a large amount of dust, and the long-term inhalation of productive dust can cause various diseases of a respiratory system, such as pneumoconiosis, dust bronchitis, pneumonia, rhinitis and the like, and the pneumoconiosis belongs to legal occupational diseases. The ventilation purification filter device for the mine is adopted to capture dust, purify air, create a good working environment and prevent occupational diseases. But traditional ventilation purification filter equipment for mine can not clean the filter screen at the during operation, must the stop equipment function, dismantles it and gets off just can reach clear purpose, troublesome poeration, and influence equipment normal operating, for this, the utility model provides a ventilation purification filter equipment for mine that can solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation purification filter equipment for mine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation purification filtering device for a mine comprises an equipment body, a base, a bottom plate and a water storage barrel, wherein the equipment body comprises an air purification assembly, an air inlet and an air outlet, and the air inlet and the air outlet are respectively arranged at two ends of the air purification assembly and are communicated with the air purification assembly;

install motor, cleaning brush, scraper blade and spray pipe in the clean chamber of base, the upper portion corner in clean chamber is installed through the protection casing to the motor, and the output shaft hub connection cleaning brush of motor, the filter screen of output shaft intermittent type nature contact air inlet department is surrounded to the cleaning brush, the both ends of scraper blade are established respectively in the draw-in groove of seting up on slider and wedge to slide in the inner chamber in clean chamber based on slider and wedge, the spray pipe is equipped with a plurality of shower nozzles in the face of one side of cleaning brush, opposite side rigid coupling outlet pipe, and the outlet pipe links to each other with the water pump, and the water pump is based on inlet tube intercommunication water storage bucket, bottom one side of water storage bucket is equipped with the filter screen, and the filter screen blocks the impurity in the clean intracavity.

As a preferred technical scheme, the slider includes cardboard, lagging and picture peg, and the cardboard cover is established in the cover chamber that lagging and picture peg formed, just be provided with compression spring between picture peg and the cardboard, in the slot at lagging both ends was inserted at its both ends, logical groove had been seted up at the middle part of lagging both ends slot, and it has the finger operation groove to insert to embed on the picture peg in the slot.

As an optimal technical scheme, the wedge includes spline housing and spline inserted block, the activity of spline inserted block is inserted and is put in the inner chamber of spline housing, elastic connection between the two, and is equipped with the draw-in groove of adaptation in the scraper blade on the outside face of spline inserted block.

As a preferred technical scheme of the utility model, a chute is arranged on the top wall of the cleaning cavity, which is provided with a slide block, and the chute is matched with the slide block; the bottom wall of the cleaning cavity, which is provided with the wedge-shaped block, is arranged in an inclined structure, and an inclined convex guide strip is arranged on the bottom wall and is in sliding clamping connection with a groove at the bottom of the wedge-shaped block.

As an optimal technical scheme, the one side of lagging cardboard is equipped with the draw-in groove of adaptation in the scraper blade dorsad.

As an optimized technical scheme, the cleaning brush is of a strip-shaped structure, and the length of the cleaning brush is more than or equal to the length of the two times of the diameter of the filter screen at the air inlet.

As an optimized technical scheme of the utility model, the bottom of bottom plate is provided with the gyro wheel.

As an optimized technical scheme of the utility model, the spout is the non-skid surface setting with the one side that the slider is relative.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a ventilation purification filter equipment for mine, through cleaning brush, scraper blade and the spray pipe that sets up, when the device function purifies the air in the mine, the motor starts, drives the cleaning brush rotation, and indirect contact filter screen clears up the dust impurity that glues on the filter screen, avoids the filter screen to be blockked up, influences equipment normal operating; the cleaning brush can indirectly get into clean chamber at rotatory in-process, and the scraper blade of installation and clean pipe can play the purpose of clean cleaning brush at this moment in the clean chamber, and it is too much to avoid gluing the dust impurity that glues on the cleaning brush, can't carry out the cleaning work of filter screen to effective improve equipment's air evolution efficiency changes traditional equipment and needs the clear step of manual change filter screen, and the operation is simpler, convenient.

Drawings

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

FIG. 2 is a connection diagram of the scraper, the slide block and the wedge of the present invention;

FIG. 3 is a schematic view of the structure of the chute of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the slider of the present invention;

fig. 5 is a schematic view of the planar structure of the sliding block of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a water storage barrel; 4. an air purification assembly; 5. an air inlet; 6. An air outlet; 7. cleaning the cavity; 8. a motor; 9. a cleaning brush; 10. a squeegee; 11. a water spray pipe; 12. a protective cover; 13. an output shaft; 14. a slider; 15. a wedge block; 16. a card slot; 17. a water pump; 18. a water inlet pipe; 19. clamping a plate; 20. sheathing; 21. inserting plates; 22. a compression spring; 23. a slot; 24. a through groove; 25. a finger operating slot; 26. a spline sleeve block; 27. a spline insert block; 28. a chute; 29. a filter screen; 30. a roller; 31. and (5) discharging a water pipe.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a ventilation purification filtering device for a mine comprises an equipment body, a base 1, a bottom plate 2 and a water storage barrel 3, wherein the equipment body comprises an air purification component 4, an air inlet 5 and an air outlet 6, and the air inlet 5 and the air outlet 6 are respectively arranged at two ends of the air purification component 4 and are communicated with the air purification component 4;

a motor 8, a cleaning brush 9, a scraping plate 10 and a water spraying pipe 11 are arranged in a cleaning cavity 7 of the base 1, the motor 8 is arranged at the upper corner of the cleaning cavity 7 through a protective cover 12, and the output shaft 13 of the motor 8 is connected with the cleaning brush 9, the cleaning brush 9 surrounds the output shaft 13 and intermittently contacts with the filter screen at the air inlet 5, two ends of the scraper 10 are respectively sleeved in clamping grooves 16 formed on the sliding block 14 and the wedge block 15, and based on the sliding block 14 and the wedge block 15 sliding in the inner cavity of the cleaning cavity 7, one side of the spray pipe 11 facing the cleaning brush 9 is provided with a plurality of spray heads, the other side is fixedly connected with a water outlet pipe 31, the water outlet pipe 31 is connected with a water pump 17, the water pump 17 is communicated with the water storage barrel 3 based on a water inlet pipe 18, a filter screen 29 is arranged on one side of the bottom of the water storage barrel 3, and the filter screen 29 blocks impurities in water flow in the cleaning cavity 7 and enables cleaning water to flow into the water storage barrel 3 for reuse.

When the mine air purifier works, air in a mine enters the air inlet 5 under the action of the fan, reaches the air purifying assembly 4 from the air inlet 5, is purified and filtered by the air purifying assembly 4, and is discharged out of equipment from the air outlet 6, so that the aim of purifying the air is fulfilled;

in the process that air enters the air inlet 5, the filter screen arranged on the air inlet 5 can preliminarily filter the air, large-particle dust and impurities contained in the air are removed, and the phenomenon that the large-particle dust and the impurities directly enter equipment and the purification precision of the equipment is damaged is avoided;

at the moment, a user starts the motor 8 and the water pump 17, the motor 8 drives the cleaning brush 9 to intermittently contact the filter screen at the air inlet 5 around the output shaft 13, impurities on the filter screen are removed clearly, the impurities indirectly enter the cleaning cavity 7, and sticky substances on the cleaning brush 9 are scraped by the scraper 10 in the cleaning cavity 7; the water pump 17 pumps water in the water storage barrel 3 into the water outlet pipe 31 through the water inlet pipe 18, the water is discharged into the water spraying pipe 11 through the water outlet pipe 31 and is sprayed to the cleaning brush 9 and the scraper 10 through a spray head on the water spraying pipe 11, then impurities on the cleaning brush 9 and the scraper 10 flow to the bottom of the cleaning cavity 7 along with water flow, the impurities smoothly enter the water storage barrel 3 under the action of a bottom inclined structure, before entering the water storage barrel 3, a filter screen 29 arranged on the water storage barrel 3 can block the impurities in the water flow in the cleaning cavity 7, the cleaning water flows into the water storage barrel 3 to be repeatedly used, the whole process is mechanized, the operation is simple, the filter screen does not need to be manually replaced, the refreshing cleaning is realized, and the purification efficiency of;

scraper blade 10 is after long-time use, need more smooth, at this moment, the user inserts the finger in finger operation groove 25, and to being pulled outside, make the non-slip surface extrusion compression spring 22 of picture peg 21 be close to cardboard 19, keep away from the non-slip surface of spout 28, conveniently remove to one side of clean chamber 7 downward sloping, because one side chamber warp that clean chamber 7 downward sloping is greater than one side chamber warp that clean chamber 7 leaned upward, cause scraper blade 10 to be loosened in the draw-in groove 16 of seting up on slider 14 and wedge 15, be convenient for take out and change, also easy to assemble and fixed scraper blade 10 similarly.

Outlet pipe 31, outlet pipe 31 links to each other with water pump 17, and water pump 17 is based on furtherly, and slider 14 includes cardboard 19, lagging 20 and picture peg 21, and the cover chamber that lagging 20 and picture peg 21 formed is established to cardboard 19 cover, just be provided with compression spring 22 between picture peg 21 and the cardboard 19, in its both ends insert the slot 23 at lagging 20 both ends, logical groove 24 has been seted up at the middle part of lagging 20 both ends slot 23, and it has finger operation groove 25 to insert to inlay on the picture peg 21 in the slot 23.

Further, the wedge block 15 comprises a spline sleeve block 26 and a spline insert block 27, the spline insert block 27 is movably inserted into an inner cavity of the spline sleeve block 26 and is elastically connected with the spline sleeve block, and a clamping groove 16 adapted to the scraper 10 is formed in the outer surface of the spline insert block 27.

Further, a sliding groove 28 is formed in the top wall, provided with the sliding block 14, of the cleaning cavity 7, and the sliding groove 28 is matched with the sliding block 14; the bottom wall of the cleaning cavity 7 provided with the wedge-shaped block 15 is arranged in an inclined structure, an inclined convex guide strip is arranged on the bottom wall, the inclined convex guide strip is in sliding clamping connection with a groove at the bottom of the wedge-shaped block 15, and when the scraper 10 is moved, the sliding groove 28 and the inclined convex guide strip play a role in guiding.

Furthermore, a clamping groove 16 adapted to the scraper 10 is arranged on a surface of the sleeve plate 20 facing away from the clamping plate 19, and is used for clamping the scraper 10 to fix the position of the scraper 10.

Furthermore, the cleaning brush 9 is of a strip-shaped structure, and the length of the cleaning brush is more than or equal to the length of twice the diameter of the filter screen at the air inlet 5.

Further, the bottom of the bottom plate 2 is provided with a roller 30, which facilitates moving the device.

Furthermore, the surface of the chute 28 opposite to the sliding block 14 is an anti-slip surface, which has an anti-slip function and can fix the scraper 10 at any position of the cleaning cavity 7.

The working principle is as follows:

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ventilation purification filtering device for a mine comprises an equipment body, a base (1), a bottom plate (2) and a water storage barrel (3), and is characterized in that the equipment body comprises an air purification assembly (4), an air inlet (5) and an air outlet (6), wherein the air inlet (5) and the air outlet (6) are respectively arranged at two ends of the air purification assembly (4) and are communicated with the air purification assembly (4);

a motor (8), a cleaning brush (9), a scraper (10) and a water spray pipe (11) are arranged in a cleaning cavity (7) of a base (1), the motor (8) is arranged at the upper corner of the cleaning cavity (7) through a protective cover (12), an output shaft (13) of the motor (8) is connected with the cleaning brush (9) through a shaft, the cleaning brush (9) surrounds a filter screen at the position where the output shaft (13) intermittently contacts with an air inlet (5), two ends of the scraper (10) are respectively sleeved in clamping grooves (16) formed in a sliding block (14) and a wedge-shaped block (15) and slide in an inner cavity of the cleaning cavity (7) based on the sliding block (14) and the wedge-shaped block (15), one side of the water spray pipe (11) facing the cleaning brush (9) is provided with a plurality of spray heads, the other side is fixedly connected with a water outlet pipe (31), the water outlet pipe (31) is connected with the water pump (17), a filter screen (29) is arranged on one side of the bottom of the water storage barrel (3), the filter screen (29) blocks impurities in water flow in the cleaning cavity (7), and clean water flows into the water storage barrel (3) to be reused.

2. The ventilation purification and filtration device for the mine as claimed in claim 1, wherein the sliding block (14) comprises a clamping plate (19), a sleeve plate (20) and an inserting plate (21), the clamping plate (19) is sleeved in a sleeve cavity formed by the sleeve plate (20) and the inserting plate (21), a compression spring (22) is arranged between the inserting plate (21) and the clamping plate (19), two ends of the compression spring are inserted into slots (23) at two ends of the sleeve plate (20), a through groove (24) is formed in the middle of the slots (23) at two ends of the sleeve plate (20), and a finger operation groove (25) is embedded in the inserting plate (21) inserted into the slots (23).

3. The ventilation purification and filtration device for the mine shaft as claimed in claim 1, wherein the wedge block (15) comprises a spline sleeve block (26) and a spline insert block (27), the spline insert block (27) is movably inserted into an inner cavity of the spline sleeve block (26) and is in elastic connection with the spline sleeve block, and a clamping groove (16) adapted to the scraper (10) is arranged on the outer surface of the spline insert block (27).

4. The ventilation purification and filtration device for the mine as claimed in claim 1, wherein the cleaning cavity (7) is provided with a sliding groove (28) on the top wall of the sliding block (14), and the sliding groove (28) is matched with the sliding block (14); the bottom wall of the cleaning cavity (7) provided with the wedge-shaped block (15) is arranged in an inclined structure, an inclined convex guide strip is arranged on the bottom wall, and the inclined convex guide strip is slidably clamped with a groove at the bottom of the wedge-shaped block (15).

5. The ventilation purifying and filtering device for the mine shaft as claimed in claim 2, wherein a clamping groove (16) adapted to the scraper (10) is formed on one surface of the sleeve plate (20) facing away from the clamping plate (19).

6. The ventilation purifying and filtering device for the mine shaft as claimed in claim 1, wherein the cleaning brush (9) is of an elongated structure, and the length of the cleaning brush is more than or equal to twice the diameter of the filter screen at the air inlet (5).

7. The ventilation purifying filter device for mine shaft as claimed in claim 1, wherein the bottom of the bottom plate (2) is provided with rollers (30).

8. The ventilation, purification and filtration device for the mine shaft as claimed in claim 4, wherein the sliding groove (28) and the sliding block (14) are arranged on the opposite surfaces of the anti-slip surface.