CN213995029U

CN213995029U - Domestic sewage filtering device

Info

Publication number: CN213995029U
Application number: CN202022157190.1U
Authority: CN
Inventors: 叶英雄
Original assignee: Individual
Current assignee: Nanjing Antway Construction Group Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-08-20
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a domestic sewage filter equipment, including smashing the case, smash roof portion fixedly connected with inlet tube, smash roof portion surface and be located inlet tube one side fixedly connected with machine case, machine roof portion inner wall fixed mounting has the rotation motor, the output shaft bottom fixedly connected with axis of rotation of rotating the motor, the terminal fixedly connected with mount pad in axis of rotation bottom. The utility model discloses in, through being provided with devices such as rotation motor, axis of rotation, mount pad, connecting seat, rotating electrical machines, rotary rod and stirring ring, through rotating the rotary rod revolution on the motor drive mount pad, the rotary rod passes through the rotating electrical machines rotation, and abundant bold residue to in the sewage is smashed, prevents that it from blockking up filter equipment, the device simple structure, convenient and practical.

Description

Domestic sewage filtering device

Technical Field

The utility model relates to a domestic sewage treatment technical field especially relates to a domestic sewage filter equipment.

Background

The domestic sewage is the waste water discharged in daily life of residents, mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, the pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, intestinal infectious viruses and the like), the organic matters existing in the domestic sewage are extremely unstable and are easy to decay to generate stink, the municipal sewage treatment process generally determines the treatment degree of the sewage and a corresponding treatment process according to the utilization or discharge direction of the municipal sewage and considering the natural purification capacity of a water body, and the treated sewage, whether used for industry, agriculture or recharging to supplement underground water, must meet the relevant water quality standards issued by the state.

The domestic sewage contains a large amount of domestic waste residues and the like, if the substances are discharged along with the sewage, the filtering device is easy to block, the qualification of the sewage is not visual, and the substances can be known only through manual spot check, so that a new domestic sewage filtering device needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a domestic sewage filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a domestic sewage filtering device comprises a crushing box, wherein a water inlet pipe is fixedly connected to the top of the crushing box, a case is fixedly connected to the outer surface of the top of the crushing box and located on one side of the water inlet pipe, a rotating motor is fixedly installed on the inner wall of the top of the case, a rotating shaft is fixedly connected to the bottom of an output shaft of the rotating motor, and a mounting seat is fixedly connected to the tail end of the bottom of the rotating shaft;

the tail end of the bottom of the mounting seat is fixedly connected with a connecting seat, the outer surface of the bottom of the connecting seat is fixedly connected with a rotating motor, the bottom of an output shaft of the rotating motor is fixedly connected with a rotating rod, and the outer side of the rotating rod is fixedly sleeved with a stirring ring;

a first water pump is arranged on one side of the crushing box, a primary filter box is arranged on one side of the first water pump, the inner walls of the two sides of the primary filter box are symmetrically and fixedly connected with a base, a telescopic cylinder is fixedly arranged on the outer surface of the top of the base, and a first filter screen is fixedly connected to the top of a telescopic shaft of the telescopic cylinder;

a first transmission pipe is arranged between the first water pump and the crushing box, and a first water outlet pipe is arranged between the first water pump and the primary filter box;

a second water pump is arranged on one side of the primary filter box, a final filter box body is arranged on one side of the second water pump, an active carbon filter screen and a second filter screen are arranged between the inner walls of the two sides of the final filter box body, a water delivery pipe is fixedly connected to one side of the final filter box body, and a water quality detector is fixedly arranged on the outer surface of the front side of the final filter box body;

and a second transmission pipe is arranged between the second water pump and the primary filter box, and a second water outlet pipe is arranged between the second water pump and the final filter box body.

As a further description of the above technical solution:

the rotating shaft is fixedly connected with the mounting seat through welding.

As a further description of the above technical solution:

the quantity of the rotating motors is two groups, the two groups of rotating motors are symmetrical about the central axis of the mounting seat, and the rotating speeds of the two groups of rotating motors are the same and the rotating directions are opposite.

As a further description of the above technical solution:

the inner walls of the two sides of the primary filter box are provided with sliding grooves corresponding to the first filter screen, and the first filter screen is movably connected with the primary filter box through the sliding grooves.

As a further description of the above technical solution:

the active carbon filter screen is positioned on the top of the second filter screen.

As a further description of the above technical solution:

the meshes of the first filter net are larger than those of the second filter net.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of domestic sewage filter equipment compares with traditional device, through being provided with devices such as rotation motor, axis of rotation, mount pad, connecting seat, rotating electrical machines, rotary rod and stirring ring, through rotating the rotary rod revolution on the motor drive mount pad, the rotary rod passes through the rotating electrical machines rotation, fully smashes the bold residue in the sewage, prevents that it from blockking up filter equipment, the device simple structure, convenient and practical.

2. The device compares with traditional device, its structure and design all have great innovation and improvement, through being provided with first filter screen, devices such as water quality testing appearance and telescopic cylinder, the residue that will smash through first filter screen filters, because the content of these residues is many, it rises to drive first filter screen with telescopic cylinder, clear up the residue on the first filter screen, prevent that it from spreading on first filter screen, and can detect sewage through water quality testing appearance, judge whether accord with emission standard, be worth wideling popularize.

Drawings

FIG. 1 is a front view structural diagram of a domestic sewage filtering device provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a front view of the domestic sewage filtering device provided by the utility model.

Illustration of the drawings:

1. a crushing box; 2. a mounting seat; 3. rotating the motor; 4. a chassis; 5. a rotating shaft; 6. a connecting seat; 7. a rotating electric machine; 8. a stirring ring; 9. rotating the rod; 10. a first transfer tube; 11. a first water pump; 12. a first water outlet pipe; 13. a first filter screen; 14. a primary filter tank; 15. a telescopic cylinder; 16. a base; 17. a second transfer pipe; 18. a second water pump; 19. a second water outlet pipe; 20. finally, filtering the box body; 21. an active carbon filter screen; 22. a second filter screen; 23. a water delivery pipe; 24. a chute; 25. a water quality detector; 26. and (4) a water inlet 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a domestic sewage filtering device comprises a crushing box 1, wherein the top of the crushing box 1 is fixedly connected with a water inlet pipe 26, the outer surface of the top of the crushing box 1 and positioned on one side of the water inlet pipe 26 are fixedly connected with a case 4, the inner wall of the top of the case 4 is fixedly provided with a rotating motor 3, the bottom of an output shaft of the rotating motor 3 is fixedly connected with a rotating shaft 5, and the tail end of the bottom of the rotating shaft 5 is fixedly connected with a mounting seat 2; the tail end of the bottom of the mounting seat 2 is fixedly connected with a connecting seat 6, the outer surface of the bottom of the connecting seat 6 is fixedly connected with a rotating motor 7, the bottom of an output shaft of the rotating motor 7 is fixedly connected with a rotating rod 9, and the outer side of the rotating rod 9 is fixedly sleeved with a stirring ring 8; a first water pump 11 is arranged on one side of the crushing box 1, a primary filter box 14 is arranged on one side of the first water pump 11, bases 16 are symmetrically and fixedly connected to the inner walls of the two sides of the primary filter box 14, a telescopic cylinder 15 is fixedly installed on the outer surface of the top of each base 16, and a first filter screen 13 is fixedly connected to the top of a telescopic shaft of each telescopic cylinder 15; a first transmission pipe 10 is arranged between the first water pump 11 and the crushing box 1, and a first water outlet pipe 12 is arranged between the first water pump 11 and the primary filter box 14; a second water pump 18 is arranged on one side of the primary filter tank 14, a final filter tank body 20 is arranged on one side of the second water pump 18, an activated carbon filter screen 21 and a second filter screen 22 are arranged between the inner walls of the two sides of the final filter tank body 20, a water delivery pipe 23 is fixedly connected to one side of the final filter tank body 20, and a water quality detector 25 is fixedly arranged on the outer surface of the front side of the final filter tank body 20; a second transmission pipe 17 is arranged between the second water pump 18 and the primary filter box 14, and a second water outlet pipe 19 is arranged between the second water pump 18 and the final filter box 20.

The rotating shaft 5 is fixedly connected with the mounting seat 2 by welding, so that the mounting seat 2 is driven to rotate by the rotating shaft 5, namely, the rotating rods 9 on the rotating motors 7 are driven to revolve, the number of the rotating motors 7 is two, the two groups of rotating motors 7 are symmetrical about the central axis of the mounting seat 2, the rotating speeds of the two groups of rotating motors 7 are the same and the rotating directions are opposite, so that residues in sewage can be fully crushed, the inner walls of the two sides of the primary filter box 14 are provided with sliding grooves 24 corresponding to the first filter screen 13, the first filter screen 13 is movably connected with the primary filter box 14 through the sliding grooves 24, so that the first filter screen 13 can be lifted up and down conveniently, the residues on the first filter screen 13 are cleaned up after the first filter screen is lifted up to a certain height, the activated carbon filter screen 21 is positioned on the top of the second filter screen 22, the sewage is firstly filtered for the first time, and then the second filter screen 22 is used for cleaning up some micro impurities, the meshes of the first filter 13 are larger than those of the second filter 22, the first filter 13 is responsible for filtering large and medium residues, and the second filter 22 is responsible for filtering small and micro residues.

The working principle is as follows: the utility model provides a domestic sewage filter equipment and traditional device have great improvement innovation, when using this kind of domestic sewage filter equipment, import sewage from inlet tube 26 to crushing case 1, start rotating electrical machines 3 and rotating electrical machines 7, rotating electrical machines 3 drives mount pad 2 on the axis of rotation 5 to rotate, and then drive rotating electrical machines 7 on the connecting seat 6 to rotate, finally drive rotary rod 9 on the rotating electrical machines 7 to rotate, realize the revolution of rotary rod 9, rotating electrical machines 7 drives rotary rod 9 to realize the rotation, fully stir and smash the residue in the sewage, then start first water pump 11, import into primary filter case 14 by first transmission pipe 10 and first outlet pipe 12, filter through first filter screen 13, restart second water pump 18, import into final filter case 20 through second transmission pipe 17 and second outlet pipe 19, filter through activated carbon filter screen 21 and second filter screen 22, the water quality detector 25 is used for discharging the qualified water through the water delivery pipe 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a domestic sewage filter equipment, is including smashing case (1), its characterized in that: the top of the crushing box (1) is fixedly connected with a water inlet pipe (26), the outer surface of the top of the crushing box (1) and one side of the water inlet pipe (26) are fixedly connected with a case (4), the inner wall of the top of the case (4) is fixedly provided with a rotating motor (3), the bottom of an output shaft of the rotating motor (3) is fixedly connected with a rotating shaft (5), and the tail end of the bottom of the rotating shaft (5) is fixedly connected with a mounting seat (2);

the tail end of the bottom of the mounting seat (2) is fixedly connected with a connecting seat (6), the outer surface of the bottom of the connecting seat (6) is fixedly connected with a rotating motor (7), the bottom of an output shaft of the rotating motor (7) is fixedly connected with a rotating rod (9), and the outer side of the rotating rod (9) is fixedly sleeved with a stirring ring (8);

a first water pump (11) is arranged on one side of the crushing box (1), a primary filter box (14) is arranged on one side of the first water pump (11), bases (16) are symmetrically and fixedly connected to the inner walls of the two sides of the primary filter box (14), a telescopic cylinder (15) is fixedly installed on the outer surface of the top of each base (16), and a first filter screen (13) is fixedly connected to the top of a telescopic shaft of each telescopic cylinder (15);

a first transmission pipe (10) is arranged between the first water pump (11) and the crushing box (1), and a first water outlet pipe (12) is arranged between the first water pump (11) and the primary filter box (14);

a second water pump (18) is arranged on one side of the primary filter tank (14), a final filter tank body (20) is arranged on one side of the second water pump (18), an activated carbon filter screen (21) and a second filter screen (22) are arranged between the inner walls of the two sides of the final filter tank body (20), a water conveying pipe (23) is fixedly connected to one side of the final filter tank body (20), and a water quality detector (25) is fixedly mounted on the outer surface of the front side of the final filter tank body (20);

a second transmission pipe (17) is arranged between the second water pump (18) and the primary filter box (14), and a second water outlet pipe (19) is arranged between the second water pump (18) and the final filter box body (20).

2. The domestic sewage filtration apparatus of claim 1, wherein: the rotating shaft (5) is fixedly connected with the mounting seat (2) through welding.

3. The domestic sewage filtration apparatus of claim 1, wherein: the number of the rotating motors (7) is two, the two groups of rotating motors (7) are symmetrical about the central axis of the mounting base (2), and the rotating speeds of the two groups of rotating motors (7) are the same and the rotating directions are opposite.

4. The domestic sewage filtration apparatus of claim 1, wherein: the inner walls of the two sides of the primary filter box (14) are provided with sliding grooves (24) corresponding to the first filter screen (13), and the first filter screen (13) is movably connected with the primary filter box (14) through the sliding grooves (24).

5. The domestic sewage filtration apparatus of claim 1, wherein: the active carbon filter screen (21) is positioned on the top of the second filter screen (22).

6. The domestic sewage filtration apparatus of claim 1, wherein: the meshes of the first filter (13) are larger than those of the second filter (22).