CN214495927U

CN214495927U - Simple domestic sewage filtering tank

Info

Publication number: CN214495927U
Application number: CN202022076338.9U
Authority: CN
Inventors: 马建花
Original assignee: Hebei Keda Environmental Engineering Co ltd
Current assignee: Hebei Keda Environmental Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-10-26
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a simple and easy type domestic sewage filtering ponds, including first processing pond, the outer wall one side fixedly connected with second processing pond of first processing pond, the bottom fixedly connected with brace table of second processing pond, the mouth of a river of straining has been seted up between first processing pond and the second processing pond, the inside setting and the filter screen of mouth of a river of straining, the cavity has been seted up to brace table's inside, the interior diapire fixedly connected with motor of cavity, the drive end of motor extends to the inside of first processing pond, and the drive end fixedly connected with of motor rotates the section of thick bamboo, the one end that the motor was kept away from to the section of thick bamboo rotates with the inside wall of first processing pond through the bearing and is connected. The utility model discloses it is effectual, comparatively simple and easy to the filtration treatment of sewage, and the cost is lower, and the maintenance cost is low, and the use of suitable small-size villages and towns has certain practicality.

Description

Simple domestic sewage filtering tank

Technical Field

The utility model relates to a sewage filtration technology field especially relates to a simple and easy type domestic sewage filtering ponds.

Background

Domestic sewage is wastewater discharged in daily life of residents and 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, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.

The existing domestic water filtering device has the advantages of complex filtering step, high cost and high maintenance cost, is not suitable for being used in small villages and towns, and therefore a simple domestic sewage filtering tank is urgently needed to be designed so as to filter and aerate domestic sewage.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above purpose, the utility model adopts the following technical scheme: a simple domestic sewage filtering tank comprises a first treatment tank, wherein a second treatment tank is fixedly connected to one side of the outer wall of the first treatment tank, a supporting table is fixedly connected to the bottom of the second treatment tank, a water filtering port is formed between the first treatment tank and the second treatment tank, a filter screen is arranged inside the water filtering port, a cavity is formed inside the supporting table, a motor is fixedly connected to the inner bottom wall of the cavity, the driving end of the motor extends into the first treatment tank, a rotating cylinder is fixedly connected to the driving end of the motor, one end, away from the motor, of the rotating cylinder is rotatably connected with the inner side wall of the first treatment tank through a bearing, a threaded rod is arranged inside the rotating cylinder, one end of the threaded rod is rotatably connected with the inner wall of the rotating cylinder, the other end of the threaded rod is fixedly connected with the inner side wall of the first treatment tank, and a threaded sleeve is sleeved on the outer surface thread of the threaded rod, the equal fixedly connected with fixed block of both sides wall of thread bush, the bar mouth has all been seted up to the both sides wall of a rotation section of thick bamboo, the one end of fixed block is passed the bar mouth and is extended to the outside and the fixedly connected with stirring board of a rotation section of thick bamboo.

As a further description of the above technical solution:

the surface of the stirring plate is provided with a plurality of through holes.

As a further description of the above technical solution:

the filter screen is fixedly connected with the water filtering port through a bolt.

As a further description of the above technical solution:

the side wall of the bottom end of the first treatment tank is connected with a drain pipe, and one end, far away from the first treatment tank, of the drain pipe is provided with a mud pump.

As a further description of the above technical solution:

the side wall of the second treatment pool is provided with a sewage draining outlet, an inserting plate is arranged in the sewage draining outlet, and the top end of the inserting plate extends to the outside of the sewage draining outlet.

As a further description of the above technical solution:

the first treatment tank, the second treatment tank and the support table are all made of cement materials.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting of pond, filter screen is handled to first processing pond, second, can handle the drop between the pond according to first department pond and second and filter sewage automatically and stay bold impurity in the second is handled the pond to through the setting of drain, picture peg, mud cleaning pump, blow off pipe, the first processing pond of being convenient for and the discharge of the inside impurity in second processing pond.

2. The utility model discloses a motor, threaded rod, the setting of a rotation section of thick bamboo, thread bush, stirring board, be convenient for rotate a section of thick bamboo and rotate the thread bush on the drive threaded rod and rotate, make the stirring board rotate and round trip movement so that make the inside sewage of first treatment tank fully combine with the air and carry out the aeration, be convenient for simultaneously add purificant such as flocculation agent in adding first treatment tank can fully fuse with sewage in order to promote purification efficiency, simple structure, and the cost is lower, is convenient for maintain.

Drawings

FIG. 1 is a main sectional view of a simple domestic sewage filtering tank provided by the present invention;

FIG. 2 is a sectional view of a rotary drum of the simple domestic sewage filtering tank of the present invention;

fig. 3 is a side sectional view of a rotary drum of the simple domestic sewage filtering tank provided by the utility model.

Illustration of the drawings:

1. a first treatment tank; 2. a second treatment tank; 3. a support table; 4. a water filtering port; 5. filtering with a screen; 6. a rotating cylinder; 7. a stirring plate; 8. a cavity; 9. a motor; 10. a blow-off pipe; 11. a mud pump; 12. a sewage draining outlet; 13. inserting plates; 14. a through hole; 15. a fixed block; 16. a threaded rod; 17. a threaded sleeve; 18. a strip-shaped opening.

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 simple domestic sewage filtering tank comprises a first treating tank 1, a second treating tank 2 is fixedly connected to one side of the outer wall of the first treating tank 1, a supporting table 3 is fixedly connected to the bottom of the second treating tank 2, a water filtering port 4 is formed between the first treating tank 1 and the second treating tank 2, a filtering screen 5 is arranged inside the water filtering port 4, a cavity 8 is formed inside the supporting table 3, a motor 9 is fixedly connected to the inner bottom wall of the cavity 8, the driving end of the motor 9 extends into the first treating tank 1, a rotating cylinder 6 is fixedly connected to the driving end of the motor 9, one end, far away from the motor 9, of the rotating cylinder 6 is rotatably connected with the inner side wall of the first treating tank 1 through a bearing, a threaded rod 16 is arranged inside the rotating cylinder 6, one end of the threaded rod 16 is rotatably connected with the inner wall of the rotating cylinder 6, and the other end of the threaded rod 16 is fixedly connected with the inner side wall of the first treating tank 1, the outer surface screw thread of threaded rod 16 has cup jointed threaded sleeve 17, and the equal fixedly connected with fixed block 15 of both sides wall of threaded sleeve 17 rotates the both sides wall of a section of thick bamboo 6 and has all seted up bar mouth 18, and the one end of fixed block 15 is passed bar mouth 18 and is extended to the outside and the fixedly connected with stirring board 7 that rotate a section of thick bamboo 6.

A plurality of through holes 14 are formed in the surface of the stirring plate 7, so that the stirring plate 7 is prevented from being subjected to high resistance of sewage; the filter screen 5 is fixedly connected with the water filtering port 4 through a bolt so as to be convenient to detach and replace; the side wall of the bottom end of the first treatment tank 1 is connected with a sewage discharge pipe 10, and one end of the sewage discharge pipe 10, which is far away from the first treatment tank 1, is provided with a sludge pump 11, so that sludge at the bottom of the first treatment tank 1 can be conveniently treated; a sewage draining outlet 12 is formed in the side wall of the second treatment tank 2, an inserting plate 13 is arranged inside the sewage draining outlet 12, and the top end of the inserting plate 13 extends to the outside of the sewage draining outlet 12, so that impurities in the second treatment tank 2 can be conveniently drained; the first treatment tank 1, the second treatment tank 2 and the support table 3 are made of cement, so that the manufacturing cost is low, and the maintenance cost is low.

The working principle is as follows: domestic sewage is led into a second treatment tank 2, due to the fact that a fall exists between a first treatment tank 1 and the second treatment tank 2, when the sewage is led into a first treatment position 1, a filter screen 5 can filter and intercept large impurities to be left in the second treatment tank 2, the rest sewage enters the first treatment tank 1, a motor 9 is started, the motor 9 rotates to drive a rotating cylinder 6 to rotate, the rotating cylinder 6 rotates to drive a stirring plate 7 to rotate, the stirring plate 7 rotates to enable a threaded sleeve 17 to rotate on the surface of a threaded rod 16, the stirring plate 7 moves back and forth through positive rotation and negative rotation of the motor 9, the sewage is stirred, the sewage in the first treatment tank 1 can be fully contacted with air and aerated, meanwhile, cleaning agents such as flocculating agent and the like which are conveniently added into the first treatment tank 1 can be fully fused with the sewage to improve the purification efficiency, and after the treatment is finished, sludge at the bottom of the first treatment tank 1 can be pumped out through a sludge pump 11, and the insert plate 13 is opened to discharge the impurities inside the second treatment tank 2.

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 simple and easy type domestic sewage filtering ponds, includes first processing pond (1), its characterized in that: the device comprises a first treatment pool (1), a second treatment pool (2) fixedly connected to one side of the outer wall of the first treatment pool (1), a support table (3) fixedly connected to the bottom of the second treatment pool (2), a water filtering opening (4) arranged between the first treatment pool (1) and the second treatment pool (2), a filter screen (5) arranged inside the water filtering opening (4), a cavity (8) arranged inside the support table (3), a motor (9) fixedly connected to the inner bottom wall of the cavity (8), a drive end of the motor (9) extending into the first treatment pool (1), a rotary cylinder (6) fixedly connected to the drive end of the motor (9), one end of the rotary cylinder (6) far away from the motor (9) rotatably connected with the inner side wall of the first treatment pool (1) through a bearing, a threaded rod (16) arranged inside the rotary cylinder (6), one end of the threaded rod (16) rotatably connected with the inner wall of the rotary cylinder (6), and the other end of threaded rod (16) and the inside wall fixed connection of first processing pond (1), threaded sleeve (17) have been cup jointed to the surface screw thread of threaded rod (16), the equal fixedly connected with fixed block (15) of both sides wall of threaded sleeve (17), bar mouth (18) have all been seted up to the both sides wall of a rotation section of thick bamboo (6), the one end of fixed block (15) is passed bar mouth (18) and is extended to the outside and the fixedly connected with stirring board (7) of a rotation section of thick bamboo (6).

2. The simple domestic sewage filter tank of claim 1, wherein: the surface of the stirring plate (7) is provided with a plurality of through holes (14).

3. The simple domestic sewage filter tank of claim 1, wherein: the filter screen (5) is fixedly connected with the water filtering port (4) through bolts.

4. The simple domestic sewage filter tank of claim 1, wherein: the bottom end side wall of the first treatment pool (1) is connected with a sewage discharge pipe (10), and one end, far away from the first treatment pool (1), of the sewage discharge pipe (10) is provided with a sludge pump (11).

5. The simple domestic sewage filter tank of claim 1, wherein: a sewage draining outlet (12) is formed in the side wall of the second treatment pool (2), an inserting plate (13) is arranged inside the sewage draining outlet (12), and the top end of the inserting plate (13) extends to the outside of the sewage draining outlet (12).

6. The simple domestic sewage filter tank of claim 1, wherein: the first treatment tank (1), the second treatment tank (2) and the support table (3) are all made of cement.