CN219314643U - Filter equipment for sewage pollutant - Google Patents

Abstract

The utility model discloses a filtering device for sewage pollutants, which relates to the technical field of sewage and comprises a primary filtering box and a secondary filtering box which are connected in a through way, wherein the top of the primary filtering box is connected with a liquid inlet pipe in a through way, the top of the liquid inlet pipe is provided with a pair of flanges, a separation pipe is arranged between the pair of flanges in a through way, one side of the separation pipe is provided with a through hole, the middle of the through hole is connected with a ring plate, the inner side of the ring plate is fixedly connected with a plurality of separation rods, the middle of the separation pipe is provided with a rotating assembly in a through way, the rotating assembly is positioned below the plurality of separation rods, and the flanges are connected with the separation pipe in a through way through bolts. The utility model increases the separation filtering structure of the filtering device, is convenient for cutting and cleaning the hair in the sewage through the rotating component, increases the filtering rate of the filtering device, improves the filtering effect of the filtering device, and has practicability.

Description

Filter equipment for sewage pollutant

Technical Field

The utility model relates to the technical field of sewage, in particular to a filtering device for sewage pollutants.

Background

The sewage is the water discharged in daily life of residents, and mainly comprises kitchen and laundry wastewater. The direct discharge of the waste water not only causes acid and alkali pollution, but also causes water resource waste, so that the waste water needs to be treated to realize recycling. When domestic sewage is treated, the domestic sewage is filtered firstly, and a grating is installed at the water inlet for filtering, so that the domestic sewage is generally filtered, is easy to block after long-time use, is difficult to clean and affects the subsequent use.

For example, chinese patent publication No. CN213995100U discloses a sewage filtering device for domestic sewage treatment, including bottom plate, vertical curb plate, the level of setting firmly at bottom plate top both ends set firmly the roof at the curb plate top, bottom plate top level sets firmly the collecting box that is used for collecting the filth, collecting box top one end is equipped with first rose box, collecting box top other end is equipped with the secondary filter box, the inside rotatable filter screen section of thick bamboo that is equipped with of first rose box, be equipped with the drive on the roof filter screen section of thick bamboo pivoted power unit, be equipped with a plurality of layers of filter screen boards in the secondary filter box, be equipped with blowing mechanism on the first rose box, be equipped with on the secondary filter box and scrape the material mechanism, first rose box with be equipped with coupling mechanism between the secondary filter box, first rose box top center is equipped with the feed liquor pipe. The utility model ensures that the sewage in the sewage has good filtering effect and prevents the filter screen cylinder and the filter screen from being blocked.

Above-mentioned filth filter equipment for sewage has blowing material mechanism and can blow off debris, but will have more hair in this filterable debris can adsorb on the filter screen cylinder, and simple wind-force blows and can not realize the removal of debris, still can lead to filter equipment's jam, and the filter effect is relatively poor, and the practicality is low, consequently, this application provides a filter equipment for sewage contaminant to satisfy the demand.

Disclosure of Invention

An object of the present application is to provide a filtering device for sewage pollutants, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a filter equipment for sewage pollutant, includes primary filter tank and the secondary filter tank of through connection, the top through connection of primary filter tank has the feed liquor pipe, the top of feed liquor pipe is provided with a pair of flange, a pair of link up between the flange and be provided with the separating tube, the through-hole has been seted up to one side of separating tube, the intermediate junction of through-hole has the annular plate, the inboard fixedly connected with of annular plate separates the pole, the centre of separating tube runs through and is provided with rotating assembly, and rotating assembly is located a plurality of the below position of separating the pole.

Preferably, the top of primary filter tank with the top of secondary filter tank is provided with same roof jointly, the top of roof is provided with the electric cabinet, the inside of electric cabinet is provided with timing system, the electric cabinet with rotating assembly electricity is connected.

Preferably, the flange is connected with the separation pipe in a penetrating manner through bolts, and the separation pipe is positioned in the middle of the liquid inlet pipe.

Preferably, the ring plate is in a semicircular plate structure, the size of the ring plate is matched with that of the through hole, and the ring plate is in penetrating clamping connection with the through hole.

Preferably, the plurality of separation rods are all positioned in the separation tube, and the plurality of separation rods are distributed at equal intervals.

Preferably, the rotating assembly comprises a motor which is connected with the separating tube in a penetrating way, a power output end of the motor is fixedly connected with separating teeth, the edges of tooth bars of the separating teeth are provided with bevel faces, the separating teeth and a plurality of separating bars are distributed in a staggered way, and the separating teeth are connected with the separating tube in a rotating way.

In summary, the utility model has the technical effects and advantages that:

1. according to the utility model, through the flange, the separating tube, the annular plate, the rotating assembly and the electric cabinet, the hair separating structure at the water inlet end of the liquid inlet tube is increased, so that the hair separating structure can firstly filter strip impurities in flowing sewage preferentially, the blockage of the filter screen cylinder in the primary filter box is reduced, and then the motor in the rotating assembly drives the separating teeth to rotate, so that the separating teeth and a plurality of separating rods are alternately stirred, the separated strip impurities are cut off and crushed, the hair impurities are cleaned, the separating filter structure of the filter device is increased, the blockage phenomenon of the filter device for filtering the hair in the primary filter box is improved, the hair cutting and cleaning of the filter device is facilitated, the filtering rate of the filter device is improved, the filtering effect of the filter device is improved, and the filter device has practicability.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a filtering device for sewage pollutants;

FIG. 2 is an exploded view showing the structure of a separating tube and a liquid inlet tube in a filtering apparatus for sewage pollutants;

FIG. 3 is a schematic view showing a partial structure of a separating tube and a liquid inlet tube in a filtering apparatus for sewage pollutants;

FIG. 4 is an exploded view showing the structure of a separation pipe and a ring plate in a filtering apparatus for sewage contaminants;

fig. 5 is a schematic structural view of a rotating assembly and an electric cabinet in a filtering device for sewage pollutants.

In the figure: 11. a primary filter box; 12. a secondary filter box; 13. a liquid inlet pipe; 14. a top plate; 15. an electric control box; 2. a flange; 3. a separation tube; 31. a through port; 32. a ring plate; 33. a spacer rod; 4. a rotating assembly; 41. a motor; 42. separating the teeth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1 to 5, a filtering device for sewage pollutants includes a primary filtering tank 11 and a secondary filtering tank 12 which are connected through, and a liquid inlet pipe 13 is connected through the top of the primary filtering tank 11, which is characterized in that: the top of feed liquor pipe 13 is provided with a pair of flange 2, link up between a pair of flange 2 and be provided with separating tube 3, opening 31 has been seted up to one side of separating tube 3, the intermediate junction of opening 31 has annular plate 32, the inboard fixedly connected with of annular plate 32 a plurality of spacer rod 33, the intermediate junction of separating tube 3 is provided with rotating assembly 4, and rotating assembly 4 is located the below position of a plurality of spacer rod 33, primary rose box 11 and secondary rose box 12 in this embodiment are used for the filtration of filth in the sewage, feed liquor pipe 13 is used for the entering of sewage in the primary rose box 11.

Referring to fig. 1 or 5, the top of the primary filter box 11 and the top of the secondary filter box 12 are provided with a top plate 14, the top of the top plate 14 is provided with an electric cabinet 15, a timing system is arranged in the electric cabinet 15, the electric cabinet 15 is electrically connected with the rotating assembly 4, and the electric cabinet 15 can perform timing setting on the working state of the rotating assembly 4 by applying the existing electrical control technology and electrical timing technology, so that the rotating assembly 4 can perform rotating operation at regular time.

Referring to fig. 3, the flange 2 is connected with the separation tube 3 by a bolt, the separation tube 3 is located in the middle of the liquid inlet tube 13, and the flange 2 is used for fixedly connecting the separation tube 3 with the liquid inlet tube 13 and for increasing the rotary separation structure on the liquid inlet tube 13.

Referring to fig. 4, the ring plate 32 has a semicircular plate structure, the ring plate 32 is matched with the through hole 31 in size, the ring plate 32 is connected with the through hole 31 in a penetrating manner, the ring plate 32 and the through hole 31 are used for forming a disassembling structure outside the separating tube 3, so that a plurality of separating rods 33 can be disassembled from the separating tube 3, and the separating tube is used for cleaning the separated impurities or maintaining the rotating assembly 4, thereby improving the filtering effect of the device.

Referring to fig. 4, a plurality of separation rods 33 are all located inside the separation tube 3, the plurality of separation rods 33 are distributed at equal intervals, the lengths of each separation rod 33 are different, the other end of each separation rod 33 is located inside the separation tube 3, so that the separation rods 33 penetrate through the middle of the separation tube 3 to separate the inner space of the separation tube, and separation treatment of sewage and hair flowing through the liquid inlet tube 13 is achieved.

Referring to fig. 4, the rotating assembly 4 includes a motor 41 connected with the separating tube 3 in a penetrating manner, a power output end of the motor 41 is fixedly connected with separating teeth 42, the edges of tooth bars of the separating teeth 42 are provided with bevel faces, the separating teeth 42 are distributed with the separating tubes 33 in a staggered manner, the separating teeth 42 are connected with the separating tube 3 in a rotating manner, and the rotating assembly can rotate through the power output of the motor 41, so that the rotating assembly can drive the separating teeth 42 to rotate among the separating tubes 33 in a staggered manner, the separating teeth can rotate out and cut off the separated seal, automatic cleaning of hair is realized, blockage of hair in the filter screen cylinder is reduced, and dirt filtering effect of the filtering device is improved.

The working principle of the utility model is as follows:

when the filtering device is used for sewage treatment, the existing sewage arrangement technology is applied, a liquid inlet pipe 13 of the device is connected with the inflow end of sewage, a separating pipe 3 is arranged in the middle of the liquid inlet pipe 13 by using bolts and flanges 2, an impurity separating structure in the liquid inlet pipe 13 is added, then a timing system in the electric cabinet 15 is arranged by the electric cabinet 15, a rotating assembly 4 intermittently drives a separating tooth 42 to rotate, the existing sewage filtering technology is applied, the sewage is introduced into the liquid inlet pipe 13 and then flows into the separating pipe 3, strip impurities in the sewage are filtered by a plurality of separating rods 33 and the separating tooth 42, and the filtered sewage sequentially enters a primary filtering box 11 and a secondary filtering box 12 to realize twice filtering of the sewage, so that the filtering treatment of the sewage is completed; in the filtering process, the motor 41 is controlled by the electric cabinet 15 and the timing system, so that the motor 41 periodically and intermittently outputs power to the separation teeth 42, the separation teeth 42 rotate in the separation tube 3, the toothed bars of the separation teeth 42 penetrate through the plurality of separation bars 33 to cut off and separate strip impurities filtered on the separation bars 33, when the separation teeth 42 are vertical to the plurality of separation bars 33, the cut-off impurities fall to the bottom of the primary filter box 11 under the influence of gravity and are discharged through the discharging tube at the bottom of the primary filter box 11, and then the motor 41 outputs power again, so that the motor 41 resets the separation teeth 42 to finish cleaning of the strip impurities, and similarly, the timing control of the rotating assembly 4 is performed through the electric cabinet 15, so that the filtering device can automatically clean the strip impurities filtered out, reduce the accumulation and blockage of hairs in the filter screen cylinder in the primary filter box 11, and therefore the filtering effect of the filtering device is improved;

when the filter device is used for a long time, the annular plate 32 can be pulled out from the through hole 31, impurities wound on the separating teeth 42 and the plurality of separating rods 33 are cleaned, the impurity separating effect of the separating tube 3 is improved, and the filtering effect of the filter device is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a filter equipment for sewage pollutant, includes primary filter tank (11) and secondary filter tank (12) of through-connection, the top through-connection of primary filter tank (11) has feed liquor pipe (13), its characterized in that: the top of feed liquor pipe (13) is provided with a pair of flange (2), a pair of link up between flange (2) and be provided with separating tube (3), opening (31) have been seted up to one side of separating tube (3), the intermediate junction of opening (31) has annular plate (32), the inboard fixedly connected with of annular plate (32) separates pole (33), the centre of separating tube (3) runs through and is provided with rotating assembly (4), and rotating assembly (4) are located a plurality of the below position that separates pole (33).

2. A filtration device for sewage contaminants according to claim 1, characterized in that: the top of primary rose box (11) with the top of secondary rose box (12) is provided with same roof (14) jointly, the top of roof (14) is provided with electric cabinet (15), the inside of electric cabinet (15) is provided with timing system, electric cabinet (15) with rotating assembly (4) electricity is connected.

3. A filtration device for sewage contaminants according to claim 1, characterized in that: the flange (2) is connected with the separation pipe (3) in a penetrating way through bolts, and the separation pipe (3) is positioned in the middle of the liquid inlet pipe (13).

4. A filtration device for sewage contaminants according to claim 1, characterized in that: the ring plate (32) is of a semicircular plate-shaped structure, the ring plate (32) is matched with the through hole (31) in size, and the ring plate (32) and the through hole (31) are connected in a penetrating and clamping mode.

5. A filtration device for sewage contaminants according to claim 1, characterized in that: the separation rods (33) are all positioned in the separation tube (3), and the separation rods (33) are distributed at equal intervals.

6. A filtration device for sewage contaminants according to claim 1, characterized in that: the rotary assembly (4) comprises a motor (41) which is connected with the separation pipe (3) in a penetrating way, a power output end of the motor (41) is fixedly connected with separation teeth (42), the edges of toothed bars of the separation teeth (42) are provided with bevel faces, the separation teeth (42) are distributed with a plurality of separation rods (33) in a staggered way, and the separation teeth (42) are connected with the separation pipe (3) in a rotating way.

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