CN220265462U

CN220265462U - Siphon self-flow type small-sized buried sewage treatment station

Info

Publication number: CN220265462U
Application number: CN202320465115.2U
Authority: CN
Inventors: 徐勇; 张建寰
Original assignee: Sinoma Anhui Cement Co ltd
Current assignee: Sinoma Anhui Cement Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-12-29
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a siphon self-flow type small buried sewage treatment station, which comprises a regulating tank, wherein an anaerobic tank is arranged on one side, which is clung to the regulating tank, of domestic sewage enters the regulating tank through a water inlet arranged on one side of the upper part of the regulating tank, a valve well is arranged on one side of the top of the regulating tank, an emergency component is arranged between the regulating tank and the anaerobic tank, the siphon component is arranged, the water level of the regulating tank and the regulating tank is higher than the water level of the anaerobic tank and the anaerobic tank through a water drain pipe, a bent pipe and a regulating valve which are arranged in the siphon component, the regulating valve is arranged in the middle of the water drain pipe, the water flow can be regulated, when the water level of the regulating tank reaches the height of the bent pipe, the sewage automatically flows to the anaerobic tank through a siphon principle, so that the sewage is circulated repeatedly, the requirements of daytime and water flow change at night are met, and because the upper water is free of large-particle sundries and no suction pressure is caused, and the sundries cannot block a water outlet.

Description

Siphon self-flow type small-sized buried sewage treatment station

Technical Field

The utility model particularly relates to the technical field of underground sewage treatment, in particular to a siphon self-flowing type small-sized underground sewage treatment station.

Background

The buried sewage treatment equipment is modularized high-efficiency sewage biological treatment equipment, is a sewage biological treatment system taking a biological film as a purifying main body, fully plays the characteristics of large biological density, strong pollution resistance, low power consumption, stable operation and convenient maintenance of a biological film reactor such as an anaerobic biological filter, a contact oxidation bed and the like, and ensures that the system has wide application prospect and popularization value.

In the process of conveying sewage from the regulating tank to the anaerobic tank by means of a water pump, problems such as: 1. the water sucking mouth of the water pump in the regulating tank is often blocked by sundries and sludge at the bottom of the tank, the water pump is required to be pulled out of the tank frequently, a person stands on the side of the tank to operate the tank and has certain difficulty and danger 2, the regulating tank is used for accommodating sewage from the septic tank, the foul smell is bad, a large number of pathogenic microorganisms are contained in the sewage, even if the water pump is pulled out, the person is difficult to get down, 3, due to corrosiveness of sewage water quality, the service lives of the submersible sewage pump and the pipeline are short, the average replacement period is within half a year, certain accessory cost and labor cost are provided, if the blocked or failed submersible pump cannot be repaired in time, the equipment cannot work normally, the risk of environmental protection management is brought, and the problems bring small difficulty to daily management.

Disclosure of Invention

The utility model aims to provide a siphon self-flowing type small-sized buried sewage treatment station, which aims to solve the problems caused by the fact that a water pump conveys water of an adjusting tank to an anaerobic tank to cause blockage in the buried sewage treatment equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the siphon self-flowing type small buried sewage treatment station comprises an adjusting tank, wherein an anaerobic tank is arranged on one side, which is clung to the adjusting tank, of domestic sewage enters the adjusting tank through a water inlet arranged on one side of the upper part of the adjusting tank, a valve well is arranged on one side of the top of the adjusting tank, an emergency component is arranged between the adjusting tank and the anaerobic tank, and a siphon component is arranged between the adjusting tank and the anaerobic tank;

the siphon assembly comprises a drain pipe transversely arranged at the bottom of the valve well, one end of a bent pipe welded at two ends of the drain pipe penetrates into the regulating tank, the other end of the bent pipe penetrates into the anaerobic tank, the water level of the regulating tank and the water level of the regulating tank are higher than those of the anaerobic tank and the anaerobic tank, and a regulating valve is arranged on the outer side of the drain pipe.

Preferably, the top bottom surface of the regulating tank and one side of the regulating tank are respectively fixedly connected with a first dirt-separating plate and a second dirt-separating plate, the first dirt-separating plate and the second dirt-separating plate are vertically and fixedly connected, and the bent pipe penetrating into the regulating tank is enclosed in a dirt-separating area formed by the first dirt-separating plate and the second dirt-separating plate.

Through the technical scheme, floating sundries are prevented from blocking the bent pipe.

Preferably, the emergency assembly comprises a water pump arranged at the bottom of the regulating tank, a water outlet pipe fixedly connected with a water outlet of the water pump continuously penetrates through the valve well and the anaerobic tank and enters the anaerobic tank, and a water valve is arranged at the outer side of the water outlet pipe in the valve well.

Through the technical scheme, the emergency water absorbing device is used for emergency water absorption.

Preferably, one side threaded connection of water pump water inlet has the inlet tube, and the top fixedly connected with installing frame of inlet tube, the motor output in the installing frame rotate and run through installing frame and inlet tube and fixedly connected with revolving post, the bottom fixedly connected with bevel gear of revolving post.

Through the technical scheme, the motor rotates to drive the bevel gear to rotate.

Preferably, one side of the bevel gear is meshed and rotated to be provided with a bevel gear, the bevel gear drives a rotating shaft fixedly connected with the inside of the bevel gear to rotate through the bevel gear, one end of the rotating shaft is welded with a filter screen, and the other end of the rotating shaft is rotationally connected with a support frame fixedly arranged in the water inlet pipe.

Through the technical scheme, impurities on the surface of the filter screen are vibrated and fallen.

Preferably, the annular inner side of the water inlet end of the water inlet pipe is provided with an inner annular groove, the annular outer side of the filter screen is provided with an outer annular block, and the filter screen is adaptive to the port size of the water inlet pipe.

Through above-mentioned technical scheme, the auxiliary filter screen rotates.

Compared with the prior art, the utility model has the beneficial effects that: a siphon self-flowing type small-sized buried sewage treatment station,

(1) The siphon assembly is arranged, the water sucking mouth of the water pump in the regulating tank is often blocked by sundries and sludge at the bottom of the tank, the water sucking mouth is required to be pulled out from the tank frequently, a person stands on the side of the tank to operate the water sucking mouth with certain difficulty and danger, the water level of the regulating tank and the regulating tank is higher than that of the anaerobic tank and the anaerobic tank through the water draining pipe, the regulating valve is arranged in the middle of the water draining pipe, the water flow can be regulated, when the water level of the regulating tank reaches the height of the elbow pipe, sewage automatically flows to the anaerobic tank through the siphon principle, circulation is repeated, the requirements of water flow change in daytime and night are met, the water sucking mouth is not blocked by sundries due to upper water, the water sucking pressure is not generated, the sundries are prevented from blocking the water draining mouth through the first dirt separating plate and the second dirt separating plate which are arranged outside the elbow pipe, and the dirt separating area formed by the sundries floating on the first dirt separating plate and the second dirt separating plate separates the elbow pipe from the sundries in water, and the sundries are prevented from being easily blocked for a long time.

(2) The emergency assembly is arranged, the water pump, the water outlet pipe and the water valve are arranged, so that abnormal conditions such as fluctuation of sewage amount and the like are prevented, 1 submersible sewage pump is reserved to serve as auxiliary emergency use, the water pump is prevented from being blocked again in the water absorption process, the water pump intercepts sundries in water in the water absorption process through the arranged motor, the bevel gear and the filter screen, the motor drives the bevel gear to rotate through the rotating post, the bevel gear drives the bevel gear connected with one side in a meshed manner to rotate, the bevel gear drives the filter screen to rotate through the rotating shaft, and the sundries intercepted on the surface of the filter screen are prevented from being stained with the surface of the filter screen to influence water absorption.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram showing a connection structure of a first dirt separator and a second dirt separator according to the present utility model;

FIG. 3 is a schematic view of a partial front view of an emergency assembly of the present utility model;

fig. 4 is a schematic view of a connection structure of a water inlet pipe, a filter screen, an inner ring groove and an outer ring block.

In the figure: 1. an anaerobic tank; 2. an adjusting tank; 3. a siphon assembly; 301. a drain pipe; 302. bending the pipe; 303. a regulating valve; 304. a first dirt separator; 305. a second dirt separator; 4. an emergency assembly; 401. a water pump; 402. a water outlet pipe; 403. a water valve; 404. a water inlet pipe; 405. a mounting frame; 406. a motor; 407. a rotating column; 408. bevel gears; 409. bevel gear; 410. a rotating shaft; 411. a support frame; 412. a filter screen; 413. an inner ring groove; 414. an outer ring block; 5. a water inlet; 6. and a valve well.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model relates to a siphon self-flowing type small-sized buried sewage treatment station;

as shown in fig. 1, including equalizing basin 2, one side of hugging closely equalizing basin 2 is provided with anaerobism pond 1, domestic sewage gets into equalizing basin 2 through the water inlet 5 that equalizing basin 2 upper portion one side set up, valve well 6 has been seted up to equalizing basin 2's top one side, be provided with emergent subassembly 4 between equalizing basin 2 and the anaerobism pond 1, be provided with siphon subassembly 3 between equalizing basin 2 and the anaerobism pond 1, wherein, siphon subassembly 3 is including transversely locating the drain pipe 301 of valve well 6 bottom, drain pipe 301 both ends welded return bend 302 one end is in depth to the inside of equalizing basin 2, the other end is in depth to the inside of anaerobism pond 1, and the water level height of equalizing basin 2 and equalizing basin 2 is higher than the water level height of anaerobism pond 1 and anaerobism pond 1, the outside of drain pipe 301 is provided with governing valve 303.

In the scheme, the water level of the regulating tank 2 and the regulating tank 2 is higher than that of the anaerobic tank 1 and the anaerobic tank 1, the water flow can be regulated by arranging the regulating valve 303 gate in the middle of the drain pipe 301, when the water level of the regulating tank 2 reaches the height of the bent pipe 302, sewage automatically flows to the anaerobic tank 1 through the siphon principle, and the sewage is circulated repeatedly, so that the requirement of water flow change in daytime and night is met, and the water outlet is not blocked by impurities due to the fact that the sewage is upper water and has no large-particle impurities and suction pressure.

As shown in fig. 1 and 2, further, a first dirt separation plate 304 and a second dirt separation plate 305 are fixedly connected to the top bottom surface of the adjusting tank 2 and one side of the adjusting tank 2 respectively, the first dirt separation plate 304 and the second dirt separation plate 305 are vertically and fixedly connected, and a bent pipe 302 penetrating into the adjusting tank 2 is included in a dirt separation area formed by the first dirt separation plate 304 and the second dirt separation plate 305.

In the above further embodiment, the first dirt separator 304 and the second dirt separator 305 are provided to cover the outside of the elbow 302, and the dirt separating area formed by the first dirt separator 304 and the second dirt separator 305 separates the dirt floating in the water from the elbow 302, thereby preventing the dirt from easily blocking the elbow 302 for a long time.

As shown in fig. 1 and 3, through the emergency component 4, as emergency, the emergency component 4 comprises a water pump 401 arranged at the bottom of the adjusting tank 2, a water outlet pipe 402 fixedly connected with the water outlet of the water pump 401 continuously penetrates through the valve well 6 and the anaerobic tank 1 and enters the anaerobic tank 1, and a water valve 403 is arranged outside the water outlet pipe 402 in the valve well 6.

In the above-described scheme, 1 water pump 401 is reserved for auxiliary emergency use in order to prevent occurrence of abnormal situations such as fluctuation of the amount of sewage.

As shown in fig. 1 and 3, a water inlet pipe 404 is connected to one side of a water inlet of a water pump 401 in a threaded manner, a mounting frame 405 is fixedly connected to the top of the water inlet pipe 404, an output end of a motor 406 in the mounting frame 405 rotates to penetrate through the mounting frame 405 and the water inlet pipe 404 and is fixedly connected with a rotary column 407, and a bevel gear 408 is fixedly connected to the bottom of the rotary column 407.

In the above scheme, the water pump 401 is prevented from being blocked again in the water absorbing process, the water pump 401 intercepts sundries in water through the filter screen 412 at the port of the water inlet pipe 404 in the water absorbing process, and the motor 406 drives the bevel gear 408 to rotate through the rotary post 407.

As shown in fig. 1 and 3, further, a bevel gear 409 is disposed on one side of the bevel gear 408 in a meshed and rotating manner, the bevel gear 408 drives a rotating shaft 410 fixedly connected with the inside of the bevel gear 409 to rotate through the bevel gear 409, one end of the rotating shaft 410 is welded with a filter screen 412, and the other end of the rotating shaft is rotatably connected with a supporting frame 411 fixed in the water inlet pipe 404.

In the above further scheme, the bevel gear 408 drives the bevel gear 409 with one side engaged with the bevel gear 409 to rotate, and the bevel gear 409 drives the filter screen 412 to rotate through the rotating shaft 410, so as to prevent the impurities intercepted on the surface of the filter screen 412 from being stained on the surface of the filter screen 412 to affect water absorption.

As shown in fig. 3 and 4, an inner ring groove 413 is formed on the annular inner side of the water inlet end of the water inlet pipe 404, an outer ring block 414 is arranged on the annular outer side of the filter screen 412, and the filter screen 412 is adapted to the port size of the water inlet pipe 404.

In the above-mentioned scheme, when the filter screen 412 rotates, the outer ring block 414 on the annular outer side of the filter screen 412 slides in the inner ring groove 413 on the inner side of the port of the water inlet pipe 404 to assist the rotation of the filter screen 412.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a small-size sewage treatment station of burying of siphon self-flow, includes equalizing basin (2), hugs closely one side of equalizing basin (2) is provided with anaerobism pond (1), and domestic sewage gets into in equalizing basin (2) through water inlet (5) that equalizing basin (2) upper portion one side set up, and valve well (6) have been seted up on one side of the top of equalizing basin (2), are provided with emergent subassembly (4) between equalizing basin (2) and anaerobism pond (1), its characterized in that: a siphon component (3) is arranged between the regulating tank (2) and the anaerobic tank (1);

siphon subassembly (3) are including transversely locating drain pipe (301) of valve well (6) bottom, and inside equalizing basin (2) is gone deep in return bend (302) one end of drain pipe (301) both ends welded, and inside anaerobic tank (1) is gone deep in to the other end, and equalizing basin (2) water level height are higher than anaerobic tank (1) and anaerobic tank (1) water level height, and the outside of drain pipe (301) is provided with governing valve (303).

2. The siphon self-flowing mini-buried sewage treatment station according to claim 1, wherein: the sewage treatment device is characterized in that a first sewage isolation plate (304) and a second sewage isolation plate (305) are fixedly connected to the top bottom surface of the regulating tank (2) and one side of the regulating tank (2) respectively, the first sewage isolation plate (304) and the second sewage isolation plate (305) are vertically and fixedly connected, and an elbow (302) penetrating into the regulating tank (2) is covered in a sewage isolation area formed by the first sewage isolation plate (304) and the second sewage isolation plate (305).

3. The siphon self-flowing mini-buried sewage treatment station according to claim 1, wherein: the emergency assembly (4) comprises a water pump (401) arranged at the bottom of the regulating tank (2), a water outlet pipe (402) fixedly connected with a water outlet of the water pump (401) continuously penetrates through the valve well (6) and the anaerobic tank (1) and enters the anaerobic tank (1), and a water valve (403) is arranged on the outer side of the water outlet pipe (402) in the valve well (6).

4. A siphon self-flowing mini-buried sewage treatment station according to claim 3, wherein: one side threaded connection of water pump (401) water inlet has inlet tube (404), and the top fixedly connected with installing frame (405) of inlet tube (404), motor (406) output in installing frame (405) rotate and run through installing frame (405) and inlet tube (404) and fixedly connected with revolving post (407), the bottom fixedly connected with bevel gear (408) of revolving post (407).

5. The siphon, self-flowing mini-buried sewage treatment station according to claim 4, wherein: one side of the bevel gear (408) is meshed and rotates to be provided with a bevel gear (409), the bevel gear (408) drives a rotating shaft (410) fixedly connected with the inside of the bevel gear (409) to rotate through the bevel gear (409), one end of the rotating shaft (410) is welded with a filter screen (412), and the other end of the rotating shaft is rotatably connected with a support frame (411) fixedly arranged in the water inlet pipe (404).

6. The siphon, self-flowing mini-buried sewage treatment station according to claim 5, wherein: an inner ring groove (413) is formed in the annular inner side of the water inlet end of the water inlet pipe (404), an outer ring block (414) is arranged on the annular outer side of the filter screen (412), and the filter screen (412) is matched with the port size of the water inlet pipe (404).