CN211814065U

CN211814065U - Septic tank

Info

Publication number: CN211814065U
Application number: CN202020032554.0U
Authority: CN
Inventors: 陈林; 李宝珠; 祁红兴; 崔山林; 程莲; 李才
Original assignee: Xinjiang Tianye Water Saving Irrigation System Co ltd
Current assignee: Xinjiang Tianye Water Saving Irrigation System Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-30
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a septic tank, which comprises a tank body and a baffle plate, wherein the tank body is provided with a flushing device and a liquid level detector, the flushing device comprises a high-pressure flushing pipeline, the high-pressure flushing pipeline is provided with a plurality of groups of spray heads, the high-pressure flushing pipeline and the spray heads are both arranged inside the tank body, or the high-pressure flushing pipeline is arranged on the outer wall of the tank body, the spray heads penetrate through the tank body and are arranged inside the tank body, and the spray heads are hermetically connected with the; the pool body is provided with a water passing pipe, the water passing pipe is arranged at the bottom of the partition plate, a valve is arranged on the water passing pipe, and two ends of the partition plate are communicated by the water passing pipe, or the water passing pipe is arranged on the outer wall of the pool body, the water passing pipe is provided with a connector pipe communicated with each chamber in the pool body, the connector pipe is provided with a valve and is hermetically connected with the pool body; the liquid level detector is a non-contact liquid level detector, the non-contact liquid level detector is installed on the outer wall of the tank body, and the liquid level height in the tank body can be monitored in real time by utilizing the septic tank and the tank body is flushed according to the requirement.

Description

Septic tank

Technical Field

The utility model relates to a septic tank.

Background

A septic tank is a structure for performing fermentation treatment of domestic sewage, and a conventional septic tank is a three-grid type septic tank in which each chamber has a different main function.

The bottom and the inner wall of the septic tank can be bonded with a large amount of manure residues when the septic tank is used for a long time, so that the cleaning of the septic tank and the generation of methane are influenced, therefore, based on the problem, the Chinese utility model patent with the granted publication number of CN209583939 discloses a plastic three-grid septic tank convenient for dredging, and the specific disclosure content comprises: the top of the tank body is provided with a second through hole, the top of the second through hole is connected with a plastic observation pipe through a bolt, a liquid level marker post is inserted into the plastic observation pipe, two sides of the inner wall of the tank body are both connected with a high-pressure flushing pipeline through bolts, the bottom of the tank body is provided with a discharge groove, the bottoms of the first partition plate and the second partition plate are provided with circular material leakage ports, rubber sealing blocks are filled in the inner walls of the circular material leakage ports, the bottom of the tank body is provided with threaded holes, and threaded plugs are connected inside the threaded holes through threads; when the septic tank is used, the liquid level of sewage in the septic tank is displayed through the liquid level marker post, the septic tank is washed through the high-pressure washing pipeline, and the washed sewage is directly discharged to underground water through the discharge groove at the bottom of the tank body; (2) the flushed sewage is directly discharged to underground water, and if a large amount of excrement residues are contained in the sewage, certain potential safety hazards exist on the underground water; therefore, based on the above problem analysis, this application has designed the septic tank of a novel structure.

Disclosure of Invention

The utility model aims at providing a septic tank utilizes the interior liquid level height of this septic tank real-time supervision cell body, simultaneously, can wash the cell body as required.

The utility model provides a septic tank, contain cell body (1) and set up baffle (2) inside cell body (1), be equipped with washing unit and liquid level detector on cell body (1), washing unit contains high-pressure flushing pipe (3), and this high-pressure flushing pipe (3) are followed cell body (1) length direction sets up, and is equipped with multiunit shower nozzle (31) on this high-pressure flushing pipe (3), high-pressure flushing pipe (3) and shower nozzle (31) all set up in inside cell body (1), or, high-pressure flushing pipe (3) set up on the cell body (1) outer wall, shower nozzle (31) link up cell body (1) set up in inside cell body (1), shower nozzle (31) with cell body (1) sealing connection; the water passing pipe (4) is arranged on the tank body (1), the water passing pipe (4) is arranged at the bottom of the partition plate (2), a valve (41) is arranged on the water passing pipe (4), two ends of the partition plate (2) are communicated by using the water passing pipe (4), or the water passing pipe (4) is arranged on the outer wall of the tank body (1), a connector tube (42) communicated with each cavity inside the tank body (1) is arranged on the water passing pipe (4), the valve (41) is arranged on the connector tube (42), and the connector tube (42) is hermetically connected with the tank body (1); the liquid level detector is a non-contact liquid level detector (5), and the non-contact liquid level detector (5) is arranged on the outer wall of the tank body (1).

As the preferred scheme of this application high pressure wash pipeline (3) set up in when cell body (1) is inside, high pressure wash pipeline (3) contain the multiunit, and this multiunit high pressure washes pipeline (3) and sets up respectively in the different cavities of cell body (1), and all sets up water inlet (32) that extend to cell body (1) outside on this multiunit high pressure washes pipeline (3).

As a preferable scheme of the application, two groups of spray heads (31) which are mutually parallel are arranged on the high-pressure flushing pipeline (3), and the two groups of spray heads (31) which are mutually parallel are arranged in a staggered mode.

As a preferable scheme of the application, a protective cover (6) is arranged on the tank body (1), and the protective cover (6) is respectively covered on the valve (41) and the non-contact liquid level detector (5); and/or the non-contact liquid level detector (5) comprises two probes which are respectively arranged at different positions on the outer wall of the tank body (1) and used for detecting the high and low liquid levels in the tank body (1); and/or the valve (41) is of a manual-automatic integrated structure.

As the preferable scheme of the application, the water passing pipe (4) is perpendicular to the partition plate (2), and the valve (41) is arranged at the water inlet (32) of the water passing pipe (4).

Compared with the prior art, the septic tank in this application's advantage lies in:

(1) the utility model discloses a cell body, be equipped with non-contact liquid level detector 5 on 1 outer wall of cell body, utilize this non-contact liquid level detector 5 can gather the liquid level in cell body 1 in real time, so, can make things convenient for the staff to carry out effective control to liquid level in the cell body 1 to in time clear up, simultaneously, adopt non-contact level sensor not only to gather the precision height, long service life has reduced use cost moreover.

(2) Utilize high pressure nozzle 31 to wash in the cell body 1, sewage after the washing inhales the excrement pipe through the outside and siphons away, avoids direct outer row to groundwater, and simultaneously, sets up water pipe 4 on cell body 1, and excrement pipe only needs be in one of them cavity internal reaction is inhaled to the outside, and sewage in other cavities can assemble current cavity through water pipe 4, so, not only can avoid washing the problem that sewage directly arranges to groundwater and leads to groundwater pollution outward, can improve moreover and wash and blowdown efficiency.

Drawings

Fig. 1 is a schematic structural view of a high-pressure flushing pipe arranged in a septic tank according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of another flushing pipeline disposed in a septic tank according to the first embodiment of the present invention.

Fig. 3 is a schematic side view of the septic tank when the high-pressure flushing pipe is disposed in the septic tank according to the embodiment of the present invention.

Fig. 4 is a schematic side view of the septic tank when the high-pressure flushing pipe provided by the embodiment of the utility model is arranged outside the septic tank.

Fig. 5 is a schematic view of a top view structure of a septic tank provided by the third embodiment of the present invention.

Fig. 6 is a partial enlarged view of a portion a in fig. 5 according to a third embodiment of the present invention.

Reference numerals

The sewage treatment device comprises a pool body 1, a sewage inlet 11, a sewage outlet 12, a cleaning opening 13, a biogas outlet 14, a partition plate 2, a sewage passing pipe 21, a high-pressure flushing pipeline 3, a spray head 31, a water inlet 32, a water passing pipe 4, a valve 41, a connector pipe 42, a non-contact liquid level detector 5 and a protective cover 6.

Detailed Description

Example 1:

this embodiment provides a septic tank, and this septic tank contains cell body 1 and sets up in the inside baffle 2 of cell body 1, and wherein, be equipped with into dirty mouthful 11 on the cell body 1, drain 12, clearly draw mouthful 13 and marsh gas export 14, is equipped with on the baffle 2 and crosses dirty pipe 21, and this baffle 2 is divided into a plurality of independent cavities with cell body 1 is inside, in this embodiment, prefers the septic tank is three format septic tanks.

The cell body 1 is provided with a flushing device and a liquid level detector, the flushing device comprises a high-pressure flushing pipeline 3, the high-pressure flushing pipeline 3 is arranged along the length direction of the cell body 1, and the high-pressure flushing pipeline 3 is provided with a plurality of groups of spray heads 31, in this embodiment, the preferred flushing device is arranged at the top of the cell body 1, and the high-pressure flushing pipeline 3 and the spray heads 31 are both arranged inside the cell body 1, namely, one end of the high-pressure flushing pipeline 3 extends to the outside of the cell body 1, and the other end of the high-pressure flushing pipeline penetrates through the partition plate 2 and extends into each cavity, see fig. 1, in this embodiment, in order to avoid the problem that the high-pressure flushing pipeline 3 is not connected with the partition plate 2 and affects the partition effect of the partition plate 2 hermetically, the preferred high-pressure flushing pipeline 3 comprises a plurality of groups, the, see fig. 2; a water passing pipe 4 is arranged on the tank body 1, the water passing pipe 4 and the partition plate 2 are perpendicular to each other and are positioned at the bottom of the partition plate 2, meanwhile, a valve 41 is arranged at a water inlet 32 of the water passing pipe 4, and two ends of the partition plate 2 are communicated by the water passing pipe 4, namely two adjacent chambers are communicated; the liquid level detector is non-contact liquid level detector 5, and this non-contact liquid level detector 5 installs on cell body 1 outer wall, and in this embodiment, non-contact liquid level detector 5 contains two probes, and these two probes set up respectively in the different positions of cell body 1 outer wall and are used for detecting the height in the cell body 1 and report an emergency and ask for help or increased vigilance the liquid level.

In this embodiment, in order to improve the flushing effect, it is preferable that two groups of nozzles 31 are arranged in parallel on the high-pressure flushing pipe 3, and referring to fig. 3, the two groups of nozzles 31 are arranged in a staggered manner.

In this embodiment, the valve 41 is preferably self-contained, so that it can be manually controlled or remotely controlled as desired.

In this embodiment, in order to avoid the influence of the sludge or the sewage on the working accuracy or the working state of the valve 41, it is preferable that the water pipe 4 is provided with a protective cover 6, and the protective cover 6 covers the driving rod of the valve 41 to prevent the driving rod from directly contacting the sewage.

In this embodiment, in order to avoid the non-contact liquid level detector 5 from being affected by the external environment, it is preferable that a protective cover 6 is covered on the outside of the non-contact liquid level detector 5, and the protective cover 6 is fixed on the outer wall of the tank body 1.

When the device is used, the non-contact liquid level detector 5 is used for collecting the liquid level height in the tank body 1 in real time, the collected liquid level height is remotely transmitted to the control terminal, and a worker determines whether to clean up dirt in the tank body 1 according to data displayed by the control terminal; when the flushing is needed, the high-pressure flushing pipeline 3 is started to flush each chamber in the tank body 1, after the flushing is completed, the valve 41 is opened, a feces suction pipe is inserted into one chamber to suck flushed sewage into a designated device, and under the action of pressure, sewage in the other two chambers enters the chamber through the water passing pipe 4 and is sucked out together.

In conclusion, the septic tank in the embodiment can collect the liquid level in the tank body 1 in real time, so that the liquid level in the tank body 1 can be conveniently and effectively monitored by workers so as to be cleaned in time, and meanwhile, the non-contact liquid level sensor is adopted, so that the collecting precision is high, the service life is long, and the use cost is reduced; utilize high pressure nozzle 31 to wash in the cell body 1, sewage after the washing inhales the excrement pipe through the outside and inhales away, avoid direct external row to groundwater, and simultaneously, set up water pipe 4 on cell body 1, the outside excrement pipe that inhales only need work in one of them cavity, sewage in other cavities can assemble to current cavity through water pipe 4, so, not only can avoid washing the problem that the direct external row of sewage leads to groundwater to pollute, and can improve and wash and blowdown efficiency, therefore, adopt this septic tank in this embodiment can solve and now can't carry out real time monitoring to liquid level in the septic tank and wash the direct outer problem that easily leads to groundwater pollution of arranging of sewage in the septic tank.

Example 2:

compared with the embodiment 1, the difference of the embodiment is that, because the high-pressure flushing pipeline 3 is located in the tank body 1 for a long time, a large amount of stains are condensed on the high-pressure flushing pipeline 3, the stains are not convenient to clean, and the high-pressure flushing pipeline 3 can be corroded to influence the service life of the high-pressure flushing pipeline 3, in the embodiment, the high-pressure flushing pipeline 3 is preferably arranged on the outer walls of two sides of the tank body 1, the spray heads 31 penetrate through the tank body 1 and are arranged in the tank body 1, and the spray heads 31 are connected with the tank body 1 in a; by adopting the design in the embodiment, the problem that a large amount of stains are adhered to the high-pressure washing pipeline 3 can be avoided, and the service life of the high-pressure washing pipeline is prolonged.

Example 3:

compared with the

embodiment

1 or 2, the difference of this embodiment is that, in order to facilitate manual operation of the valve 41 disposed on the water pipe 4, the water pipe 4 is preferably disposed on the outer wall of the tank body 1, the water pipe 4 is provided with a mouthpiece 42 communicating with each chamber inside the tank body 1, the mouthpiece 42 is provided with the valve 41, and the mouthpiece 42 is connected with the tank body 1 in a sealing manner, see fig. 5-6; in this embodiment, a protective cap 6 is preferably provided on the valve 41, and the protective cap 6 is fixed to the mouthpiece 42.

When the sewage suction device is used, the flushed sewage enters the chambers under negative pressure through the connector tube 42 and the water passing pipe 4, so that the flushed sewage can be gathered into one of the chambers to be conveniently sucked by the external excrement suction pipe.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that, for the person skilled in the art, without departing from the scope of the present invention, several improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effectiveness of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application is defined by the description of the preferred embodiments and the accompanying drawings, which are used to explain the scope of the claims.

Claims

1. A septic tank comprises a tank body (1) and a partition plate (2) arranged inside the tank body (1), and is characterized in that a flushing device and a liquid level detector are arranged on the tank body (1), the flushing device comprises a high-pressure flushing pipeline (3), the high-pressure flushing pipeline (3) is arranged along the length direction of the tank body (1), a plurality of groups of spray nozzles (31) are arranged on the high-pressure flushing pipeline (3), the high-pressure flushing pipeline (3) and the spray nozzles (31) are both arranged inside the tank body (1), or the high-pressure flushing pipeline (3) is arranged on the outer wall of the tank body (1), the spray nozzles (31) penetrate through the tank body (1) and are arranged inside the tank body (1), and the spray nozzles (31) are hermetically connected with the tank body (1); the water passing pipe (4) is arranged on the tank body (1), the water passing pipe (4) is arranged at the bottom of the partition plate (2), a valve (41) is arranged on the water passing pipe (4), two ends of the partition plate (2) are communicated by using the water passing pipe (4), or the water passing pipe (4) is arranged on the outer wall of the tank body (1), a connector tube (42) communicated with each cavity inside the tank body (1) is arranged on the water passing pipe (4), the valve (41) is arranged on the connector tube (42), and the connector tube (42) is hermetically connected with the tank body (1); the liquid level detector is a non-contact liquid level detector (5), and the non-contact liquid level detector (5) is arranged on the outer wall of the tank body (1).

2. A septic tank according to claim 1 characterised in that when the high pressure flushing pipes (3) are arranged inside the tank body (1), the high pressure flushing pipes (3) comprise a plurality of sets, the sets of high pressure flushing pipes (3) are respectively arranged in different chambers of the tank body (1), and the sets of high pressure flushing pipes (3) are all provided with water inlets (32) extending to the outside of the tank body (1).

3. A septic tank according to claim 1 or 2, characterised in that the high pressure flushing pipe (3) is provided with two groups of mutually parallel spray heads (31), the two groups of mutually parallel spray heads (31) being staggered.

4. A septic tank according to claim 1 or 2 characterised in that the tank body (1) is provided with a protective cover (6), the protective cover (6) covering the valve (41) and the non-contact level detector (5), respectively; and/or the non-contact liquid level detector (5) comprises two probes which are respectively arranged at different positions on the outer wall of the tank body (1) and used for detecting the high and low liquid levels in the tank body (1); and/or the valve (41) is of a manual-automatic integrated structure.

5. A septic tank according to claim 3 characterised in that the tank body (1) is provided with a protective cover (6), the protective cover (6) covering the valve (41) and the non-contact level detector (5), respectively; and/or the non-contact liquid level detector (5) comprises two probes which are respectively arranged at different positions on the outer wall of the tank body (1) and used for detecting the high and low liquid levels in the tank body (1); and/or the valve (41) is a manual-automatic integrated valve.

6. A septic tank according to claim 1 or 2 characterised in that the water pipe (4) is arranged perpendicular to the partition (2) and the valve (41) is arranged at the inlet (32) of the water pipe (4).

7. A septic tank according to claim 3 characterised in that the water pipe (4) is arranged perpendicular to the partition (2) and the valve (41) is arranged at the inlet (32) of the water pipe (4).

8. A septic tank as claimed in claim 4 characterised in that the said water pipes (4) are arranged perpendicular to the said partition (2) and the said valves (41) are arranged at the inlet (32) of the said water pipes (4).

9. A septic tank as claimed in claim 5 characterised in that the said water pipes (4) are arranged perpendicular to the said partition (2) and the said valves (41) are arranged at the inlet (32) of the said water pipes (4).