CN212662856U

CN212662856U - Environment-friendly sewage filter equipment

Info

Publication number: CN212662856U
Application number: CN202021282475.1U
Authority: CN
Inventors: 刘汉城; 乔治强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-09
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an environment-friendly sewage filtering device, including rose box and the dirty pipe of advancing of setting at the rose box top, rotate through the bearing between the left and right sides of rose box inner chamber and be connected with the dwang, the middle part fixedly connected with impeller of dwang surface, the utility model relates to a sewage filtration technology field. This environment-friendly sewage filter equipment, through directly setting up the impeller in sewage inlet pipe below, utilize the initial power impact impeller that sewage flows, it rotates to drive the impeller, and then make the dwang rotate, it rotates to drive two first bevel gears, thereby make two second bevel gears drive the internal surface that cleans the filter screen section of thick bamboo and clean, power is more abundant, can guarantee to clean lasting effective operation of frame, and then guarantee the high efficiency filtration of sewage, utilize the motor to drive elevating system simultaneously and make the filter screen section of thick bamboo reciprocate, directly open the change that the seal door cooperation motor just can realize the filter screen section of thick bamboo, it is more convenient to use.

Description

Environment-friendly sewage filter equipment

Technical Field

The utility model relates to a sewage filtration technology field specifically is an environment-friendly sewage filter equipment.

Background

Can produce a large amount of sewage in life or the production, sewage has seriously destroyed the environment in directly discharging the river course under the condition of not handling, has influenced people's production and life, and current sewage treatment mode adopts the filter layer to filter, and the filter layer uses the back for a long time, and the surface can be piled up impurity to the filter rate that makes water is slower, and work efficiency is low.

For example, CN210674407U discloses an environmental protection high efficiency sewage filtering device, in which sewage enters into a cylinder filter screen through a water inlet pipe, then flows out through the cylinder filter screen, impurities in the sewage are intercepted inside the cylinder filter screen, then the filtered water flows downwards through a water outlet and pushes an impeller to rotate, thereby driving a supporting screen disc to rotate, further driving the cylinder filter screen to rotate, so that the cylinder filter screen and a U-shaped scraper rotate relatively, the U-shaped scraper scrapes off the impurities attached to the surface of the cylinder filter screen, thereby avoiding blocking the filter holes, facilitating the sewage to flow out of the cylinder filter screen smoothly and rapidly, realizing the function of high efficiency filtering, in such an arrangement, the flow rate of the sewage filtered by the filter screen can be greatly reduced, when a large amount of impurities are adhered to the surface of the filter screen, the resistance to the scraper is continuously increased, and the scraper is easy to be jammed, reduce filterable efficiency, simultaneously because the sewage inlet pipe often is connected with external sewer line, for guaranteeing the compactness of connecting, the ten minutes fastening of often connecting, consequently the device still need demolish the pipeline and just can change when needing to change the filter screen, and is very loaded down with trivial details, and it is inconvenient to use, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an environment-friendly sewage filter equipment has solved when a large amount of impurity of filter screen surface adhesion, appears the dead condition of scraper blade card easily, reduces filterable efficiency, and the device changes the filter screen very loaded down with trivial details simultaneously, awkward problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an environment-friendly sewage filtering device comprises a filtering box and a sewage inlet pipe arranged at the top of the filtering box, wherein a rotating rod is rotatably connected between the left side and the right side of an inner cavity of the filtering box through a bearing, an impeller is fixedly connected at the middle part of the outer surface of the rotating rod, a first bevel gear is fixedly connected at the left side and the right side of the outer surface of the rotating rod, a connecting frame is fixedly connected at the left side and the right side of the inner cavity of the filtering box, a guide rod is rotatably connected at the inner surface of the connecting frame, a second bevel gear matched with the first bevel gear is fixedly connected at the top end of the guide rod, a cleaning frame is fixedly connected at the bottom end of the guide rod, a connecting rod is fixedly connected at the bottom of the inner cavity of the filtering box, a flow guide frame is fixedly connected at the top of the connecting rod, a, the inner surface of the bracket is provided with a filter screen cylinder matched with the cleaning frame.

Preferably, the lifting mechanism comprises a threaded column and a connecting plate, and the outer surface of the threaded column is in threaded connection with the inner surface of the connecting plate.

Preferably, the surface of the motor output shaft is fixedly connected with the top end of a threaded column, the bottom end of the threaded column is fixedly connected with the bottom of the inner cavity of the filter box through a bearing, the inner surface of the connecting plate is in sliding connection with the outer surface of the connecting rod, and the left side and the right side of the connecting plate are respectively fixedly connected with one side of a bracket.

Preferably, the front of the filter box is hinged with a sealing door through a hinge, and the bottom on the right side of the filter box is communicated with a sewage discharge pipe.

Preferably, the front side and the rear side of the top of the guide frame and the front side and the rear side of the impeller are fixedly connected with isolation plates.

Preferably, the flow guide frame comprises an inclined top block and two inclined filter plates, and the bottoms of the left side and the right side of the inclined top block are fixedly connected with one side of one inclined filter plate respectively.

Advantageous effects

The utility model provides an environment-friendly sewage filtering device. Compared with the prior art, the method has the following beneficial effects:

(1) this environment-friendly sewage filter equipment, set up the impeller through direct sewage pipe below of advancing, utilize the initial power impact impeller that sewage flows, it rotates to drive the impeller, and then make the dwang rotate, it rotates to drive two first bevel gears, thereby make two second bevel gears drive and clean the internal surface of frame to the filter screen section of thick bamboo and clean, power is more abundant, can guarantee to clean lasting effective operation of frame, and then guarantee the high-efficient filtration of sewage, utilize the motor to drive elevating system simultaneously and make the filter screen section of thick bamboo reciprocate, directly open the change that the seal door cooperation motor just can realize the filter screen section of thick bamboo, it is more convenient to use.

(2) This environment-friendly sewage filter equipment blocks the sewage that splashes when striking the impeller through the division board, guarantees the comprehensive filtration of sewage, utilizes the water conservancy diversion frame to cut apart the water conservancy diversion to sewage simultaneously, carries out first filtration through the slope filter plate, avoids appearing impurity direct impact filter screen section of thick bamboo in the sewage, reduces filter screen section of thick bamboo filter effect for the condition that sewage spills over, and then guarantees the effective filtration to sewage.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a top view of the structure of the flow guiding frame and the filter screen cylinder of the present invention.

In the figure: 1. a filter box; 2. a sewage inlet pipe; 3. rotating the rod; 4. an impeller; 5. a first bevel gear; 6. a connecting frame; 7. a guide bar; 8. a second bevel gear; 9. a cleaning frame; 10. a connecting rod; 11. a flow guiding frame; 12. a motor; 13. a lifting mechanism; 14. a bracket; 15. a screen cylinder; 16. a threaded post; 17. a connecting plate; 18. a sealing door; 19. a blow-off pipe; 20. a separator plate; 21. inclining the jacking block; 22. the filter plate is inclined.

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. 1-3, the present invention provides a technical solution: an environment-friendly sewage filtering device comprises a filtering box 1 and a sewage inlet pipe 2 arranged at the top of the filtering box 1, wherein the front of the filtering box 1 is hinged with a sealing door 18 through a hinge, the bottom of the right side of the filtering box 1 is communicated with a sewage outlet pipe 19, a rotating rod 3 is rotatably connected between the left side and the right side of an inner cavity of the filtering box 1 through a bearing, the middle part of the outer surface of the rotating rod 3 is fixedly connected with an impeller 4, the left side and the right side of the outer surface of the rotating rod 3 are fixedly connected with a first bevel gear 5, the left side and the right side of the inner cavity of the filtering box 1 are fixedly connected with a connecting frame 6, the inner surface of the connecting frame 6 is rotatably connected with a guide rod 7, the top end of the guide rod 7 is fixedly connected with a second bevel gear 8 matched with the first bevel gear 5, the, the front side and the rear side of the top of the diversion frame 11 and the front side and the rear side of the impeller 4 are fixedly connected with isolation plates 20, the diversion frame 11 comprises an inclined top block 21 and two inclined filter plates 22, the bottoms of the left side and the right side of the inclined top block 21 are respectively and fixedly connected with one side of one inclined filter plate 22, sewage splashed when impacting the impeller 4 is blocked by the isolation plates 20, the comprehensive filtration of the sewage is ensured, meanwhile, the diversion frame 11 is utilized to divide and guide the sewage, the inclined filter plates 22 are used for primary filtration, impurities in the sewage are prevented from directly impacting the filter screen cylinder 15, the filtration effect of the filter screen cylinder 15 is reduced, the sewage overflows, the effective filtration of the sewage is further ensured, the motor 12 is fixedly installed inside the diversion frame 11, the motor 12 is a three-phase asynchronous motor, can rotate forward and backward, and is electrically connected with an external power supply, the control is carried out through a control switch, the surface, the left side and the right side of the lifting mechanism 13 are fixedly connected with brackets 14, the lifting mechanism 13 comprises threaded columns 16 and connecting plates 17, the outer surfaces of the threaded columns 16 are in threaded connection with the inner surfaces of the connecting plates 17, the surface of an output shaft of a motor 12 is fixedly connected with the top ends of the threaded columns 16, the bottom ends of the threaded columns 16 are fixedly connected with the bottom of an inner cavity of the filter box 1 through bearings, the inner surfaces of the connecting plates 17 are in sliding connection with the outer surfaces of connecting rods 10, the left side and the right side of each connecting plate 17 are fixedly connected with one side of one bracket 14, the inner surface of each bracket 14 is provided with a filter screen cylinder 15 matched with the cleaning frame 9, an impeller 4 is directly arranged below the sewage inlet pipe 2, initial power generated by flowing of sewage is used for impacting the impeller 4 to drive the impeller 4 to rotate, further a rotating rod 3 is driven to rotate two first bevel gears 5, and accordingly the two gears 8, power is more abundant, can guarantee to clean lasting effective operation of frame 9, and then guarantees the high-efficient filtration of sewage, utilizes motor 12 to drive elevating system 13 simultaneously and makes filter screen section of thick bamboo 15 reciprocate, directly opens sealing door 18 and cooperates motor 12 just can realize filter screen section of thick bamboo 15's change, and it is more convenient to use.

And those not described in detail in this specification are well within the skill of those in the art.

When the cleaning device works, sewage in the sewage inlet pipe 2 directly flows onto the impeller 4, the impeller 4 is impacted to rotate the impeller 4, the rotating rod 3 is further driven to rotate, the rotating rod 3 drives the first bevel gear 5 to rotate the second bevel gear 8, the second bevel gear 8 drives the guide rod 7 to rotate, the cleaning frame 9 cleans impurities adhered to the surface of the filter screen cylinder 15, the sewage impacts the impeller 4 and falls on the guide frame 11, partial sewage is filtered by the inclined filter plate 22 and flows into the filter screen cylinder 15 to be filtered again, the filtered sewage is discharged through the discharge pipe 19, when the filter screen cylinder 15 needs to be replaced, the sewage supply is stopped, the motor 12 is controlled to rotate reversely, the threaded column 16 is driven to rotate reversely, the connecting plate 17 moves downwards under the limit of the connecting rod 10, a user can take out the filter screen cylinder 15 by opening the sealing door 18, the cleaned filter screen cylinder 15 is placed on the bracket 14 to control the motor 12, the filter screen cylinder 15 can be reset, and the sewage filtering work is carried out again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an environment-friendly sewage filter equipment, includes rose box (1) and sewage inlet pipe (2) of setting at rose box (1) top, its characterized in that: the automatic cleaning device is characterized in that a rotating rod (3) is rotatably connected between the left side and the right side of an inner cavity of the filter box (1) through bearings, an impeller (4) is fixedly connected to the middle of the outer surface of the rotating rod (3), a first bevel gear (5) is fixedly connected to the left side and the right side of the outer surface of the rotating rod (3), a connecting frame (6) is fixedly connected to the left side and the right side of the inner cavity of the filter box (1), a guide rod (7) is rotatably connected to the inner surface of the connecting frame (6), a second bevel gear (8) matched with the first bevel gear (5) is fixedly connected to the top end of the guide rod (7), a cleaning frame (9) is fixedly connected to the bottom end of the guide rod (7), a connecting rod (10) is fixedly connected to the bottom of the inner cavity of the filter box (1), a flow guide, the surface of the output shaft of the motor (12) is fixedly connected with a lifting mechanism (13), brackets (14) are fixedly connected to the left side and the right side of the lifting mechanism (13), and a filter screen cylinder (15) matched with the cleaning frame (9) is arranged on the inner surface of each bracket (14).

2. The environment-friendly sewage filtering device as claimed in claim 1, wherein: the lifting mechanism (13) comprises a threaded column (16) and a connecting plate (17), and the outer surface of the threaded column (16) is in threaded connection with the inner surface of the connecting plate (17).

3. The environment-friendly sewage filtering device as claimed in claim 2, wherein: the surface of the output shaft of the motor (12) is fixedly connected with the top end of the threaded column (16), the bottom end of the threaded column (16) is fixedly connected with the bottom of the inner cavity of the filter box (1) through a bearing, the inner surface of the connecting plate (17) is in sliding connection with the outer surface of the connecting rod (10), and the left side and the right side of the connecting plate (17) are fixedly connected with one side of one bracket (14) respectively.

4. The environment-friendly sewage filtering device as claimed in claim 1, wherein: the front of the filter box (1) is hinged with a sealing door (18) through a hinge, and the bottom on the right side of the filter box (1) is communicated with a sewage discharge pipe (19).

5. The environment-friendly sewage filtering device as claimed in claim 1, wherein: the front side and the rear side of the top of the diversion frame (11) and the front side and the rear side of the impeller (4) are fixedly connected with partition plates (20).

6. The environment-friendly sewage filtering device as claimed in claim 1, wherein: the flow guide frame (11) comprises an inclined top block (21) and two inclined filter plates (22), and the bottoms of the left side and the right side of the inclined top block (21) are fixedly connected with one side of one inclined filter plate (22) respectively.