CN209974484U

CN209974484U - A filter equipment for colliery sewage treatment

Info

Publication number: CN209974484U
Application number: CN201920830241.7U
Authority: CN
Inventors: 董兴武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-01-21
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a filtering device for coal mine sewage treatment, which comprises a coarse filtering component, a fine filtering component and a cleaning component, wherein the coarse filtering component comprises a coarse filtering tank, a first supporting leg, a medicine inlet pipe, a sewage inlet pipe and a coarse filtering net, the bottom of the coarse filtering tank is fixedly connected with the first supporting leg, and the top of the coarse filtering tank is fixedly connected with the medicine inlet pipe; scrape the inseparable laminating of flitch at the upper surface of swash plate, when production in the coarse filtration jar deposits, it rotates to drive the flitch of scraping on the swash plate through scraping the material motor, make sedimentary silt on the swash plate scrape the hole groove department that the flitch was seted up to the swash plate center, thereby make silt fall into the below of swash plate, when clearing up, through inserting external high pressure water with first body, and open the second valve, make external high pressure water wash the silt of swash plate bottom to second body department, discharge silt by the second body again, thereby reach the purpose of conveniently clearing up silt.

Description

A filter equipment for colliery sewage treatment

Technical Field

The utility model relates to a colliery sewage treatment technical field specifically is a filter equipment for colliery sewage treatment.

Background

The existing filtering device is used for treating the coal mine sewage, firstly, the sewage needs to be neutralized and coarsely filtered, however, neutralized salt and large particles are easy to precipitate at the bottom of the device to form sludge, and the precipitated sludge is difficult to discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for colliery sewage treatment 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 filtering device for coal mine sewage treatment comprises a coarse filtering component, a fine filtering component and a cleaning component, the coarse filtering component comprises a coarse filtering tank, a first supporting leg, a medicine inlet pipe, a sewage inlet pipe and a coarse filtering net, the bottom of the coarse filtration tank is fixedly connected with the first supporting leg, the top of the coarse filtration tank is fixedly connected with the medicine inlet pipe, the outer side wall of the coarse filtration tank is provided with the sewage inlet pipe, the coarse filtration screen is arranged in the coarse filtration tank, the cleaning component comprises a scraping motor, a scraping plate, an inclined plate, a first pipe body and a second pipe body, the scraping motor is positioned at the bottom of the coarse filter tank, the output shaft of the scraping motor is fixedly connected with the scraping plate, the bottom of the scraping plate is provided with the inclined plate, and the swash plate with the laminating of the inside wall of coarse filtration jar, install the lateral wall of coarse filtration jar first body and the second body.

As further preferable in the present technical solution: the fine filter assembly comprises a fine filter tank, a second supporting leg, a suction pump, a conveying pipe, a fine filter part and a sewage outlet pipe, the bottom fixedly connected with second supporting leg of the fine filter tank is installed at the top of the fine filter tank, the water inlet end of the suction pump is provided with the conveying pipe, the inside of the fine filter tank is provided with the fine filter part, and the outer side wall fixedly connected with sewage outlet pipe of the fine filter tank is provided with the sewage outlet pipe.

As further preferable in the present technical solution: one end of the sewage outlet pipe is provided with a first valve.

As further preferable in the present technical solution: one end of the conveying pipe is connected with the water inlet end of the suction pump, and the other end of the conveying pipe is connected with the coarse filter tank.

As further preferable in the present technical solution: the bottom of the inclined plate is provided with a bracket.

As further preferable in the present technical solution: the first body with the one end of second body all is equipped with the second valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an inside at the coarse filtration jar sets up the swash plate of leanin, and set up in the bottom of coarse filtration jar and scrape the material motor, make and scrape the material motor and drive the inside flitch of scraping of coarse filtration jar, and scrape the inseparable laminating of flitch at the upper surface of swash plate, when producing in the coarse filtration jar and deposiing, it rotates to scrape the flitch through scraping on the material motor drive swash plate, make sedimentary silt on the swash plate scrape the hole groove department that the flitch was seted up to the swash plate center, thereby make silt fall into the below of swash plate, when clearing up, through inserting external high pressure water with first body, and open the second valve, make external high pressure water wash the silt of swash plate bottom to second body department, discharge silt by the second body again, thereby reach the purpose of conveniently clearing up silt.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a fine filter assembly according to the present invention;

fig. 3 is a cross-sectional view of a coarse filter assembly according to the present invention.

In the figure: 10. a coarse filtration component; 11. a coarse filtration tank; 12. a first support leg; 13. a medicine inlet pipe; 14. introducing sewage into a pipe; 15. a coarse filter screen; 20. a fine filtration module; 21. a fine filtration tank; 22. a second support leg; 23. a suction pump; 24. a delivery pipe; 25. a fine filtration section; 26. a sewage outlet pipe; 261. a first valve; 30. cleaning the assembly; 31. a scraping motor; 32. a scraping plate; 33. a sloping plate; 331. a support; 34. a first pipe body; 341. a second valve; 35. a second tube.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a filter equipment for colliery sewage treatment, includes coarse filter assembly 10, fine filter assembly 20 and clearance subassembly 30, coarse filter assembly 10 includes coarse filter jar 11, first supporting leg 12, advances pencil 13, sewage and goes into pipe 14, coarse filter screen 15, the bottom fixedly connected with of coarse filter jar 11 first supporting leg 12, the top fixedly connected with of coarse filter jar 11 advances pencil 13, the lateral wall of coarse filter jar 11 is equipped with sewage goes into pipe 14, the internally mounted of coarse filter jar 11 has coarse filter screen 15, clearance subassembly 30 includes scrapes material motor 31, scrapes flitch 32, swash plate 33, first body 34 and second body 35, it is located to scrape material motor 31 the bottom of coarse filter jar 11, the output shaft fixedly connected with of scraping material motor 31 scrape flitch 32, the bottom of scraping flitch 32 is equipped with swash plate 33, and the sloping plate 33 is attached to the inner side wall of the coarse filter tank 11, and the first pipe body 34 and the second pipe body 35 are mounted on the outer side wall of the coarse filter tank 11.

In this embodiment, the model of suction pump 23 is 40EDQS22S, and the model of scraping motor 31 is Y2, and the model of coarse filter screen 15 is YL, and fine filter 25 comprises the three-layer filter layer, and from top to bottom is sandstone layer, fiber medium layer and activated carbon layer respectively, and the slope degree of swash plate 33 is thirty degrees contained angles between the relative level.

In this embodiment, specifically: the fine filtering assembly 20 comprises a fine filtering tank 21, a second supporting leg 22, a suction pump 23, a conveying pipe 24, a fine filtering part 25 and a sewage outlet pipe 26, the second supporting leg 22 is fixedly connected to the bottom of the fine filtering tank 21, the suction pump 23 is installed at the top of the fine filtering tank 21, the conveying pipe 24 is arranged at the water inlet end of the suction pump 23, the fine filtering part 25 is arranged in the fine filtering tank 21, and the sewage outlet pipe 26 is fixedly connected to the outer side wall of the fine filtering tank 21; the sewage after the coarse filtration is pumped into the fine filtration tank 21 through the suction pump 23 and the delivery pipe 24, and is subjected to fine filtration by the fine filtration part 25 in the fine filtration tank 21, and after the filtration is completed, the sewage is discharged through the sewage outlet pipe 26, and the filtration processing of the sewage is completed.

In this embodiment, specifically: one end of the sewage outlet pipe 26 is provided with a first valve 261; the first valve 261 controls the opening and closing of the sewage outlet pipe 26.

In this embodiment, specifically: one end of the conveying pipe 24 is connected with the water inlet end of the suction pump 23, and the other end of the conveying pipe is connected with the coarse filter tank 11; the sewage filtered in the coarse filtration tank 11 is fed into the fine filtration tank 21 through the delivery pipe 24 for fine filtration.

In this embodiment, specifically: the bottom of the inclined plate 33 is provided with a bracket 331; the holder 331 is a circular rod body that supports the swash plate 33.

In this embodiment, specifically: one end of each of the first tube 34 and the second tube 35 is provided with a second valve 341; the second valve 341 controls the opening and closing of the first tube 34 and the second tube 35.

When the sewage filter is used, firstly, sewage to be filtered is introduced into the sewage inlet pipe 14, so that the sewage enters the interior of the coarse filter tank 11, at the moment, a neutralizing agent is added through the medicine inlet pipe 13, the sewage is filtered by the coarse filter screen 15 when passing through the coarse filter screen 15, after the filtering is finished, the suction pump 23 (a switch is not shown) is started, so that the sewage after the coarse filtering is pumped into the fine filter tank 21 through the suction pump 23 and the conveying pipe 24, then the sewage is subjected to fine filtering by the fine filter part 25 in the fine filter tank 21, after the filtering is finished, the sewage is discharged through the sewage outlet pipe 26, the filtering processing of the sewage is finished, when precipitation is generated in the coarse filter tank 11, the scraping motor 31 (a switch is not shown) is started, so that the scraping plate 32 on the inclined plate 33 is driven to rotate, so that sludge deposited on the inclined plate 33 is scraped to a hole groove formed in the center of the inclined plate 33 by the scraping plate 32, so that the sludge falls below the, when cleaning is performed, the first pipe 34 is connected to external high-pressure water, and the second valve 341 is opened, so that the external high-pressure water flushes the sludge at the bottom of the inclined plate 33 to the second pipe 35, and the sludge is discharged from the second pipe 35, thereby completing the cleaning operation.

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 filter equipment for colliery sewage treatment, includes coarse filter assembly (10), thin filter assembly (20) and clearance subassembly (30), its characterized in that: the coarse filter component (10) comprises a coarse filter tank (11), a first supporting leg (12), a medicine inlet pipe (13), a sewage inlet pipe (14) and a coarse filter screen (15), wherein the bottom of the coarse filter tank (11) is fixedly connected with the first supporting leg (12), the top of the coarse filter tank (11) is fixedly connected with the medicine inlet pipe (13), the outer side wall of the coarse filter tank (11) is provided with the sewage inlet pipe (14), the coarse filter screen (15) is installed inside the coarse filter tank (11), the cleaning component (30) comprises a scraping motor (31), a scraping plate (32), an inclined plate (33), a first pipe body (34) and a second pipe body (35), the scraping motor (31) is located at the bottom of the coarse filter tank (11), an output shaft of the scraping motor (31) is fixedly connected with the scraping plate (32), and the bottom of the scraping plate (32) is provided with the inclined plate (33), and the inclined plate (33) is attached to the inner side wall of the coarse filter tank (11), and the first pipe body (34) and the second pipe body (35) are installed on the outer side wall of the coarse filter tank (11).

2. The filter device for coal mine sewage treatment according to claim 1, wherein: the fine filtering component (20) comprises a fine filtering tank (21), second supporting legs (22), a suction pump (23), a conveying pipe (24), a fine filtering part (25) and a sewage outlet pipe (26), the bottom fixedly connected with second supporting legs (22) of the fine filtering tank (21), the suction pump (23) is installed at the top of the fine filtering tank (21), the conveying pipe (24) is arranged at the water inlet end of the suction pump (23), the fine filtering part (25) is arranged inside the fine filtering tank (21), and the sewage outlet pipe (26) is fixedly connected to the outer side wall of the fine filtering tank (21).

3. The filter device for coal mine sewage treatment according to claim 2, wherein: one end of the sewage outlet pipe (26) is provided with a first valve (261).

4. The filter device for coal mine sewage treatment according to claim 2, wherein: one end of the conveying pipe (24) is connected with the water inlet end of the suction pump (23), and the other end of the conveying pipe is connected with the coarse filter tank (11).

5. The filter device for coal mine sewage treatment according to claim 1, wherein: the bottom of the inclined plate (33) is provided with a bracket (331).

6. The filter device for coal mine sewage treatment according to claim 1, wherein: and one ends of the first pipe body (34) and the second pipe body (35) are respectively provided with a second valve (341).