CN216863936U

CN216863936U - Anaerobic treatment septic tank for kitchen sewage and fecal sewage

Info

Publication number: CN216863936U
Application number: CN202220562675.5U
Authority: CN
Inventors: 李梦玮
Original assignee: Tangshan Senmubo Technology Co ltd
Current assignee: Tangshan Senmubo Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-01
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a septic tank for anaerobic treatment of kitchen sewage and fecal sewage, which comprises a tank body, wherein a first partition plate and a second partition plate are fixedly connected inside the tank body, a fermentation tank is formed between the first partition plate and the tank body, an anaerobic tank is formed between the first partition plate and the second partition plate, a degradation tank is formed between the second partition plate and the tank body, a first material passing pipe is arranged on one side of the first partition plate, a second material passing pipe is arranged on one side of the second partition plate, cleaning baskets are arranged inside the fermentation tank and the anaerobic tank, supporting plates are fixedly connected to two sides of the fermentation tank and the anaerobic tank, a motor is fixedly connected to the upper end of each supporting plate, and a winding roller is fixedly connected to an output shaft of the motor. According to the cleaning basket net, the motor, the winding roller and the traction rope are arranged, the traction rope on the winding roller is driven to wind through the motor, the cleaning basket net is driven to ascend, workers do not need to go into a septic tank, and cleaning is convenient.

Description

Anaerobic treatment septic tank for kitchen sewage and fecal sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a septic tank for anaerobic treatment of kitchen sewage and fecal sewage.

Background

The traditional kitchen sewage discharge mode is that the sewer is all directly discharged, the polluted environment, and the septic tank is the facility of a processing excrement and urine sewage, utilizes anaerobic reaction's principle to get rid of organic pollutant in the excrement and urine sewage generally, and excrement and urine sewage decomposes in the septic tank, and the hydrate of upper strata passes through the pipeline and flows out.

But current excrement and urine sewage anaerobic treatment septic tank only relies on the anaerobism to handle sewage, and the treatment effect is poor, and current septic tank inside precipitate clearance difficulty when using, needs the manual work to go down in the septic tank, and the clearance is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a septic tank for anaerobic treatment of kitchen sewage and fecal sewage.

In order to achieve the purpose, the utility model adopts the following technical scheme: a septic tank for anaerobic treatment of kitchen sewage and fecal sewage comprises a tank body, wherein a first partition plate and a second partition plate are fixedly connected inside the tank body, a fermentation tank is formed between the first partition plate and the tank body, an anaerobic tank is formed between the first partition plate and the second partition plate, a degradation tank is formed between the second partition plate and the tank body, a first material passing pipe is arranged on one side of the first partition plate, and a second material passing pipe is arranged on one side of the second partition plate;

the inside in fermentation vat, anaerobism pond all is provided with the clearance basket net, the equal fixedly connected with backup pad in both sides in fermentation vat, anaerobism pond, the upper end fixedly connected with motor of backup pad, the output shaft fixedly connected with wind-up roll of motor, one side fixedly connected with material jar of cell body, one side fixedly connected with pipe of material jar, the inside fixedly connected with flow valve of pipe.

As a further description of the above technical solution:

the first filter screen is fixedly connected inside the first material passing pipe and the second material passing pipe.

As a further description of the above technical solution:

a first vent hole is formed in one side of the first material passing pipe, and a second vent hole is formed in one side of the second material passing pipe.

As a further description of the above technical solution:

the lower end of the supporting plate is fixedly connected with a supporting rod.

As a further description of the above technical solution:

through holes are formed in the two sides of the fermentation tank and the anaerobic tank, and a traction rope is arranged on the outer surface of the winding roller.

As a further description of the above technical solution:

the upper end of the cleaning net is fixedly connected with a traction block.

As a further description of the above technical solution:

the upper end of the tank body is provided with a sealing cover, and one side of the tank body is provided with a feed inlet.

As a further description of the above technical solution:

the other side of the tank body is provided with a biogas pipe and a discharge hole, and a second filter screen is fixedly connected inside the discharge hole.

The utility model has the following beneficial effects:

1. compared with the prior art, this meal kitchen sewage and fecal sewage anaerobic treatment septic tank through setting up clearance basket net, motor, wind-up roll, haulage rope, drives the haulage rope on the wind-up roll through the motor and rolls, and then drives the clearance basket net and rises, need not during staff goes down the septic tank, and the clearance is convenient.

2. Compared with the prior art, this meal kitchen sewage and fecal sewage anaerobic treatment septic tank, through setting up the material jar, pipe and flow valve, the liquid biological enzyme in the material jar, can quantitative row to the septic tank in anaerobism fungus etc. handle sewage, the supplementary anaerobism of biological enzyme has better treatment effect to sewage, can effectively promote solid-liquid separation, make sewage fermentation decompose, very environmental protection, solved current, meal kitchen sewage, fecal sewage anaerobic treatment septic tank only relies on the anaerobism to handle sewage, the poor problem of treatment effect.

Drawings

FIG. 1 is a view of the internal structure of a septic tank for anaerobic treatment of kitchen sewage and fecal sewage, which is provided by the utility model;

FIG. 2 is an appearance view of an anaerobic tank of the anaerobic treatment septic tank for kitchen sewage and fecal sewage, which is provided by the utility model;

FIG. 3 is an appearance view of a cleaning basket net for a septic tank for anaerobic treatment of kitchen sewage and fecal sewage, which is provided by the utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Illustration of the drawings:

1. a tank body; 2. cleaning the basket net; 3. a first separator; 4. a feed inlet; 5. a flow valve; 6. a conduit; 7. a charging bucket; 8. a sealing cover; 9. a hauling rope; 10. a fermentation tank; 11. a first vent hole; 12. an anaerobic tank; 13. a second separator; 14. a second vent hole; 15. a second feed pipe; 16. a degradation tank; 17. A biogas pipe; 18. a second filter screen; 19. a discharge port; 20. a traction block; 21. a first filter screen; 22. a first material passing pipe; 23. a through hole; 24. a support bar; 25. a support plate; 26. a wind-up roll; 27. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a septic tank for anaerobic treatment of kitchen sewage and fecal sewage comprises a tank body 1, wherein a first partition plate 3 and a second partition plate 13 are fixedly connected inside the tank body 1, a fermentation tank 10 is formed between the first partition plate 3 and the tank body 1, an anaerobic tank 12 is formed between the first partition plate 3 and the second partition plate 13, a degradation tank 16 is formed between the second partition plate 13 and the tank body 1, the degradation tank 16 mainly plays a role in storing fecal liquid, a first material passing pipe 22 is arranged on one side of the first partition plate 3, and a second material passing pipe 15 is arranged on one side of the second partition plate 13;

the fermentation tank 10 and the anaerobic tank 12 are internally provided with a cleaning basket net 2, two sides of the fermentation tank 10 and the anaerobic tank 12 are fixedly connected with a supporting plate 25, the upper end of the supporting plate 25 is fixedly connected with a motor 27, an output shaft of the motor 27 is fixedly connected with a winding roller 26, the cleaning basket net 2, the motor 27, the winding roller 26 and a traction rope 9 are arranged, the motor 27 drives the traction rope 9 on the winding roller 26 to wind, and further drives the cleaning basket net 2 to ascend, so that workers do not need to go into a septic tank, the cleaning is convenient, one side of the tank body 1 is fixedly connected with a material tank 7, one side of the material tank 7 is fixedly connected with a guide pipe 6, the inside of the guide pipe 6 is fixedly connected with a flow valve 5, liquid biological enzymes, anaerobic bacteria and the like in the material tank 7 can be quantitatively discharged into the septic tank through the arrangement of the material tank 7, the sewage is treated, and the biological enzymes assist the anaerobic bacteria to have better treatment effect on the sewage, can effectively promote solid-liquid separation, makes sewage ferment and decompose, is very environment-friendly, and solves the problem that the prior anaerobic treatment septic tanks for kitchen sewage and fecal sewage only rely on anaerobic bacteria to treat sewage and have poor treatment effect.

First lead to the first filter screen 21 of the inside fixedly connected with of material pipe 22 and second lead to the material pipe 15, first air vent 11 has been seted up to one side of first material pipe 22 and second air vent 14 has been seted up to one side of second material pipe 15, the lower extreme fixedly connected with bracing piece 24 of backup pad 25, fermentation vat 10, through-hole 23 has all been seted up to the both sides of anaerobism pond 12, the surface of wind-up roll 26 is provided with haulage rope 9, the upper end fixedly connected with traction block 20 of clearance basket net 2, the upper end of cell body 1 is provided with sealed lid 8, one side of cell body 1 is provided with feed inlet 4, the opposite side of cell body 1 is provided with marsh gas pipe 17, discharge gate 19, marsh gas pipe 17 can connect the marsh gas holding vessel and carry out the storage of marsh gas, the inside fixedly connected with second filter screen 18 of discharge gate 19.

The working principle is as follows: according to the anaerobic treatment septic tank for kitchen sewage and fecal sewage, the kitchen sewage and the fecal sewage are introduced into the fermentation tank 10 through the feed inlet 4, are quantitatively discharged into the fermentation tank 10 through liquid biological enzymes, anaerobic bacteria and the like in the material tank 7, are fermented and decomposed, loose fecal masses rise due to fermentation expansion and sink with large specific gravity after being fermented and decomposed, and form fecal skins at the upper layer, fecal liquid at the middle layer and fecal residues at the lower layer; the specific gravity of the parasite ova is larger than that of the excrement and urine mixed liquid, so that the parasite ova are naturally settled at the bottom of the septic tank; through further fermentation and sedimentation in the anaerobic tank 12, compared with the fermentation tank 10, the quantity of the dung skin and the dung residues in the anaerobic tank 12 is reduced, so that the degree of fermentation and decomposition is lower, but because no fresh dung liquid enters, the dung liquid is in a static state, so that the worm eggs floating in the septic tank continue to sink, and the dung liquid is stored through the degradation tank 16. The liquid dung treated by the fermenting tank 10 and the anaerobic tank 12 enters the degradation tank 16, basically meeting the requirement of harmless treatment, and the liquid dung can be directly used for farmland fertilization; when the cell body 1 needs to be cleaned, the motor 27 drives the traction rope 9 on the winding roller 26 to wind, and then drives the cleaning basket net 2 to ascend, so as to clean the identification.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a meal kitchen sewage and excrement and urine sewage anaerobic treatment septic tank, includes cell body (1), its characterized in that: a first partition plate (3) and a second partition plate (13) are fixedly connected inside the tank body (1), a fermentation tank (10) is formed between the first partition plate (3) and the tank body (1), an anaerobic tank (12) is formed between the first partition plate (3) and the second partition plate (13), a degradation tank (16) is formed between the second partition plate (13) and the tank body (1), a first material passing pipe (22) is arranged on one side of the first partition plate (3), and a second material passing pipe (15) is arranged on one side of the second partition plate (13);

the inside of fermentation vat (10), anaerobism pond (12) all is provided with clearance basket net (2), the equal fixedly connected with backup pad (25) in both sides of fermentation vat (10), anaerobism pond (12), the upper end fixedly connected with motor (27) of backup pad (25), the output shaft fixedly connected with wind-up roll (26) of motor (27), one side fixedly connected with material jar (7) of cell body (1), one side fixedly connected with pipe (6) of material jar (7), the inside fixedly connected with flow valve (5) of pipe (6).

2. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, wherein: the first filter screen (21) is fixedly connected inside the first material passing pipe (22) and the second material passing pipe (15).

3. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, wherein: one side of the first material passing pipe (22) is provided with a first vent hole (11), and one side of the second material passing pipe (15) is provided with a second vent hole (14).

4. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, wherein: the lower end of the supporting plate (25) is fixedly connected with a supporting rod (24).

5. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, characterized in that: through holes (23) are formed in the two sides of the fermentation tank (10) and the anaerobic tank (12), and a traction rope (9) is arranged on the outer surface of the winding roller (26).

6. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, wherein: the upper end of the cleaning basket net (2) is fixedly connected with a traction block (20).

7. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, wherein: the upper end of the tank body (1) is provided with a sealing cover (8), and one side of the tank body (1) is provided with a feeding hole (4).

8. The anaerobic treatment septic tank for kitchen sewage and fecal sewage according to claim 1, wherein: the biogas tank is characterized in that a biogas pipe (17) and a discharge hole (19) are arranged on the other side of the tank body (1), and a second filter screen (18) is fixedly connected inside the discharge hole (19).