CN211620135U

CN211620135U - High-efficient filter equipment of colliery waste water

Info

Publication number: CN211620135U
Application number: CN202020076297.0U
Authority: CN
Inventors: 赵立朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-02
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a high-efficient filter equipment of colliery waste water, including the rose box, the upper end fixed mounting of rose box has the case of intaking, the inside top fixed mounting of case of intaking has the screen cloth, the inside top fixed mounting of rose box has thin filter screen, one side fixed surface of rose box installs the safety cover, the inside lower extreme fixed mounting of safety cover has the motor, the equal fixed mounting in both sides top of rose box has the bearing frame, the inside swing joint of bearing frame has the pivot, the fixed surface of pivot installs the roof, the one end of pivot is located the fixed position of the inside of safety cover and is connected with the drive wheel, the position winding that is located the inside of safety cover between drive wheel and the motor is connected with the drive belt, fixed mounting has the water-collecting funnel in the middle of the inside of. The utility model discloses can make things convenient for the filtration of colliery waste water to can improve filter equipment's filter effect, have the practicality.

Description

High-efficient filter equipment of colliery waste water

Technical Field

The utility model relates to a filter equipment technical field especially relates to a colliery waste water high efficiency filter equipment.

Background

Colliery waste water filter equipment is the device that is arranged in carrying out filterable with large granule debris and some tiny granule debris in the colliery waste water, and colliery waste water carries out the preliminary treatment through filter equipment, can make things convenient for the essence of waste water to handle behind the great magazine of volume in the detached waste water.

The existing coal mine wastewater filtering device has certain defects when in use, the filtering device is not convenient enough when in use, the filtering effect on wastewater is not good enough when the filtering device is used, and some fine particle impurities in the wastewater cannot be filtered and removed completely, so that the filtering device is not efficient enough, and certain influence is brought to the use process, therefore, the coal mine wastewater high-efficiency filtering device is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a coal mine wastewater high-efficiency filtering device.

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

a high-efficiency filtering device for coal mine wastewater comprises a filtering box, wherein a water inlet box is fixedly arranged at the upper end of the filtering box, a screen is fixedly arranged at the upper part inside the water inlet box, a fine filter screen is fixedly arranged at the upper part inside the filtering box, a protective cover is fixedly arranged on the outer surface of one side of the filtering box, a motor is fixedly arranged at the lower end inside the protective cover, bearing seats are fixedly arranged above the two sides of the filtering box, a rotating shaft is movably connected inside the bearing seats, a top plate is fixedly arranged on the outer surface of the rotating shaft, a driving wheel is fixedly connected at the position, located inside the protective cover, of one end of the rotating shaft, a driving belt is wound and connected between the driving wheel and the motor at the position, located inside the protective cover, a water collecting funnel is fixedly arranged in the middle of the inside of the, and a water outlet pipe fixedly connected with one side of the filter box is issued.

Preferably, the quantity of bearing frame is two sets of, the both ends of pivot are respectively through bearing frame and rose box swing joint, the position of pivot below that is located fine filter screen in the inside of rose box.

Preferably, the number of the top plates is a plurality of groups, and the plurality of groups of the top plates are distributed on the outer surface of the rotating shaft in an equidistant staggered mode.

Preferably, the filter cylinder is communicated with the water collecting funnel, supporting legs are fixedly mounted on the outer surface of the lower end of the filter box, and the number of the supporting legs is a plurality of groups.

Preferably, the outer surfaces of the two ends of the filter cartridge are fixedly provided with two groups of first screen plates, the inner surface of each first screen plate is adhered with a filter membrane, and the position between the two groups of first screen plates in the filter cartridge is filled with an activated carbon layer.

Preferably, the two ends of the interior of the filter cartridge are fixedly provided with two groups of second screen plates, and a PP cotton filter element is fixedly arranged at a position between the two groups of second screen plates in the interior of the filter cartridge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged protective cover, the motor, the bearing seat, the rotating shaft, the top plate, the driving wheel and the driving belt, the motor drives the rotating shaft through the driving belt, the top plate on the surface of the rotating shaft impacts the lower end of the fine filter screen when the rotating shaft rotates, so that the fine filter screen continuously vibrates, when the filtering device performs filtering work, the top plate in the rotating shaft enables the vibration of the fine filter screen to enable the vibration of impurities filtered on the fine filter screen, thereby avoiding the blockage of the fine filter screen caused by small-particle impurities on the fine filter screen, and enabling the filtering device to be more efficient;

2. in the utility model, through the arranged water collecting funnel, the filter cylinder, the first screen plate, the filter membrane, the activated carbon layer, the second screen plate, the PP cotton filter element and the water outlet pipe, the activated carbon layer or the PP cotton filter element in the filter cylinder can absorb and filter some fine particles in the wastewater in the filtering process of the filtering device, thereby improving the filtering effect of the filtering device;

to sum up, the utility model discloses can make things convenient for the filtration of colliery waste water to can improve filter equipment's filter effect, have the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a coal mine wastewater high-efficiency filtering device provided by the utility model;

FIG. 2 is a schematic view of a connection structure of a rotating shaft and a top plate of the coal mine wastewater high-efficiency filtering device provided by the utility model;

fig. 3 is a schematic structural diagram of a filter cartridge of a first embodiment of the coal mine wastewater high-efficiency filtering device provided by the invention;

fig. 4 is a schematic structural diagram of a filter cartridge of a second embodiment of the coal mine wastewater high-efficiency filtering device provided by the utility model.

In the figure: 1 rose box, 2 case of intaking, 3 screens, 4 fine filter screens, 5 safety covers, 6 motors, 7 bearing frames, 8 pivots, 9 roofs, 10 drive wheels, 11 drive belts, 12 funnels that catchments, 13 cartridge filters, 14 first otter board, 15 filtration membranes, 16 activated carbon layer, 17 second otter board, 18PP cotton filter core, 19 outlet pipes.

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.

The first embodiment is as follows:

referring to fig. 1-3, a coal mine wastewater high-efficiency filtering device comprises a filtering box 1, a water inlet box 2 is fixedly installed at the upper end of the filtering box 1, a screen 3 is fixedly installed above the inside of the water inlet box 2, a fine filter screen 4 is fixedly installed above the inside of the filtering box 1, a protective cover 5 is fixedly installed on the outer surface of one side of the filtering box 1, a motor 6 is fixedly installed at the lower end of the inside of the protective cover 5, bearing seats 7 are fixedly installed above the two sides of the filtering box 1, a rotating shaft 8 is movably connected inside the bearing seats 7, a top plate 9 is fixedly installed on the outer surface of the rotating shaft 8, a driving wheel 10 is fixedly connected at the position of one end of the rotating shaft 8, which is located inside the protective cover 5, a driving belt 11 is wound at the position, which is located inside the protective cover 5, between the driving wheel 10 and the motor 6, a water collecting funnel, one side of the filter box 1 is provided with a water outlet pipe 19.

Wherein, the quantity of bearing frame 7 is two sets of, and the both ends of pivot 8 are respectively through bearing frame 7 and rose box 1 swing joint, and pivot 8 is located the position of the below of fine filter screen 4 in the inside of rose box 1.

Wherein, the number of roof 9 is a plurality of groups, and a plurality of groups roof 9 are at the outer surface of pivot 8 and are the equidistant staggered form distribution.

Wherein, cartridge filter 13 and collection funnel 12 link up mutually, and the lower extreme surface fixed mounting of rose box 1 has the supporting legs, and the quantity of supporting legs is a plurality of groups.

Wherein, the outer surfaces of both ends of the filter cartridge 13 are fixedly provided with two groups of first mesh plates 14, the inner surface of the first mesh plates 14 is adhered with a filter membrane 15, and the position in the filter cartridge 13 between the two groups of first mesh plates 14 is filled with an activated carbon layer 16.

Example two:

referring to fig. 1-2 and 4, a coal mine wastewater high-efficiency filtering device comprises a filtering box 1, a water inlet box 2 is fixedly installed at the upper end of the filtering box 1, a screen 3 is fixedly installed above the inside of the water inlet box 2, a fine filter screen 4 is fixedly installed above the inside of the filtering box 1, a protective cover 5 is fixedly installed on the outer surface of one side of the filtering box 1, a motor 6 is fixedly installed at the inner lower end of the protective cover 5, bearing seats 7 are fixedly installed above the two sides of the filtering box 1, a rotating shaft 8 is movably connected inside the bearing seats 7, a top plate 9 is fixedly installed on the outer surface of the rotating shaft 8, a driving wheel 10 is fixedly connected at the position of one end of the rotating shaft 8, which is positioned inside the protective cover 5, a driving belt 11 is wound and connected at the position, which is positioned inside the protective cover 5, between the driving wheel 10 and the motor 6, a water collecting funnel, one side of the filter box 1 is provided with a water outlet pipe 19.

Wherein, the inside both ends of cartridge filter 13 all fixed mounting have second otter board 17, and the quantity of second otter board 17 is two sets of, and the inside of cartridge filter 13 is located the position fixed mounting who is between two sets of second otter boards 17 and is had cotton filter core 18 of PP.

The working principle is as follows: a filter box 1 of a filter device is placed and fixed through supporting legs, coal mine wastewater is poured into a water inlet box 2, a screen 3 in the water inlet box 2 firstly screens out impurities with large volume in the wastewater, then the wastewater enters the filter box 1 through the water inlet box 2, a fine filter screen 4 in the filter box 1 filters out impurities with small volume in the wastewater, in the process, a motor 6 in a protective cover 5 drives a rotating shaft 8 to rotate through a driving belt 11, the rotating shaft 8 drives a top plate 9 to rotate, the top plate 9 continuously impacts the lower end of the fine filter screen 4 when rotating, so that the fine filter screen 4 continuously vibrates, the situation that the fine filter screen 4 is blocked by the filtered impurities on the fine filter screen 4 is avoided, the filter device is more efficient, the wastewater passes through a filter cylinder 13 at the lower end of a water collecting funnel 12 after being filtered by the fine filter screen 4, an active carbon layer 16 or a PP cotton filter core 18 in the filter cylinder 13 absorbs and filters some fine particles in, therefore, the filtering effect of the filtering device can be improved, and the waste water after filtering treatment can be discharged through the water outlet pipe 19, so that the filtering work of the coal mine waste water is completed.

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. The efficient coal mine wastewater filtering device comprises a filtering box (1) and is characterized in that a water inlet box (2) is fixedly installed at the upper end of the filtering box (1), a screen (3) is fixedly installed above the inside of the water inlet box (2), a fine filter screen (4) is fixedly installed above the inside of the filtering box (1), a protective cover (5) is fixedly installed on the outer surface of one side of the filtering box (1), a motor (6) is fixedly installed at the lower end of the inside of the protective cover (5), bearing seats (7) are fixedly installed above the two sides of the filtering box (1), a rotating shaft (8) is movably connected inside the bearing seats (7), a top plate (9) is fixedly installed on the outer surface of the rotating shaft (8), and a driving wheel (10) is fixedly connected at the position, located inside of the protective cover (5), of one end of the rotating, the position winding that is located the inside of safety cover (5) between drive wheel (10) and motor (6) is connected with drive belt (11), fixed mounting has water collection funnel (12) in the middle of the inside of rose box (1), the position fixedly connected with cartridge filter (13) that the lower extreme of water collection funnel (12) is located the inside of rose box (1), fixedly connected with outlet pipe (19) are issued to one side of rose box (1).

2. The efficient coal mine wastewater filtering device according to claim 1, characterized in that the number of the bearing seats (7) is two, two ends of the rotating shaft (8) are movably connected with the filtering tank (1) through the bearing seats (7), and the rotating shaft (8) is positioned below the fine filtering net (4) in the filtering tank (1).

3. The coal mine wastewater high-efficiency filtering device according to claim 1, characterized in that the number of the top plates (9) is a plurality of groups, and the groups of the top plates (9) are distributed on the outer surface of the rotating shaft (8) in an equidistant staggered manner.

4. The efficient coal mine wastewater filtering device according to claim 1, characterized in that the filter cartridge (13) is communicated with the water collecting funnel (12), the outer surface of the lower end of the filter box (1) is fixedly provided with supporting legs, and the number of the supporting legs is a plurality of groups.

5. The coal mine wastewater high-efficiency filtering device according to claim 1, characterized in that the outer surfaces of two ends of the filtering cylinder (13) are fixedly provided with two groups of first mesh plates (14), the inner surface of each first mesh plate (14) is adhered with a filtering membrane (15), and the position, between the two groups of first mesh plates (14), in the filtering cylinder (13) is filled with an activated carbon layer (16).

6. The coal mine wastewater high-efficiency filtering device according to claim 1, characterized in that second screen plates (17) are fixedly installed at two ends of the interior of the filtering cylinder (13), the number of the second screen plates (17) is two, and a PP cotton filtering core (18) is fixedly installed in a position, located between the two sets of the second screen plates (17), in the interior of the filtering cylinder (13).