CN212610179U

CN212610179U - Environment-friendly septic tank

Info

Publication number: CN212610179U
Application number: CN202020983211.2U
Authority: CN
Inventors: 任力军
Original assignee: Zhuji Zheyuan Environmental Protection Technology Co ltd
Current assignee: Zhuji Zheyuan Environmental Protection Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-26
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an environment-friendly septic tank, relating to the technical field of septic tanks; an environment-friendly septic tank comprises a septic tank shell; the septic tank is characterized in that three first partition plates are arranged in the septic tank shell, and divide the septic tank into a concentration tank, a first fermentation tank, a second fermentation tank and a purification tank in sequence; the three first partition plates are provided with excrement through openings, and the opening heights of the three excrement through openings sequentially rise from left to right; and one side of the septic tank shell is provided with a manure inlet pipeline, and the other side of the septic tank shell is provided with a manure discharge pipeline. The utility model discloses a set up the baffle and divide into four bibliographic categories branch parts with whole septic tank, great improvement space utilization, moreover the effectual effect that promotes the septic to prevented the environmental pollution that the blowdown caused.

Description

Environment-friendly septic tank

Technical Field

The utility model relates to a septic tank technical field specifically is an environmental protection septic tank.

Background

The septic tank is a device for treating excrement and filtering and precipitating, and the principle of the septic tank is that cured substances are decomposed at the bottom of the septic tank, and hydrated substances on the upper layer flow away after entering a pipeline, so that the pipeline is prevented from being blocked, and sufficient time is provided for hydrolyzing the cured substances. The septic tank refers to a small-sized treatment structure for carrying out cellular precipitation on domestic sewage and carrying out anaerobic digestion on sludge.

The existing septic tank is generally a whole, so that the space utilization rate is low, and sediments are easy to accumulate at the bottom of the septic tank, so that the septic effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection septic tank to solve the above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly septic tank comprises a septic tank shell; three first partition plates are arranged in the septic tank shell, excrement through openings are formed in the three first partition plates, and the opening heights of the three excrement through openings sequentially rise from left to right; the three first partition plates divide the septic tank into a concentration tank, a first fermentation tank, a second fermentation tank and a purification tank in sequence; a motor fixed on the surface of the septic tank shell is arranged above the concentration tank, the output end of the motor is connected with a rotating shaft penetrating through the septic tank shell, the tail end of the rotating shaft does not exceed the inner bottom of the septic tank shell, and spiral stirring blades are arranged on the rotating shaft; septic tank casing one side is equipped with into excrement pipeline, and the opposite side is equipped with the excrement pipe way.

In a further aspect: the volume of the concentration tank is larger than that of the first fermentation tank, the second fermentation tank and the purification tank.

In a further aspect: be equipped with the second baffle in the purification tank, be equipped with the excrement mouth on the second baffle, just second baffle quantity is not less than two.

In a further aspect: an observation groove is formed in the top of the septic tank shell, and a groove cover is arranged on the observation groove.

In a further aspect: and anti-pressing blocks are arranged on the outer side edge and the bottom of the septic tank shell.

In a further aspect: an exhaust assembly for exhausting gas is also included.

In a further aspect: the exhaust assembly is including being fixed in supporting seat and the blast pipe at septic tank casing top, be equipped with the air exhauster on the blast pipe, the air exhauster is fixed in the supporting seat, blast pipe one side is connected with the air discharge tank, be connected with four intake pipes again on the air discharge tank, four intake pipe end passes septic tank casing top and concentrated pond, first fermentation vat, second fermentation vat and purification tank respectively and is connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model divides the whole septic tank into four parts by arranging the partition plate, thereby greatly improving the space utilization rate, effectively improving the septic effect and preventing the environmental pollution caused by sewage discharge; and the gas in the septic tank is discharged by arranging the exhaust assembly, so that the phenomenon that a large amount of gas is accumulated due to fermentation of the septic tank, explosion accidents occur, and serious casualties and economic loss are caused.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic view of the first partition structure of the present invention.

Fig. 4 is a schematic structural view of a second partition plate of the present invention.

FIG. 5 is a schematic view of the top view structure of the present invention

Notations for reference numerals: 1. the septic tank comprises a septic tank shell, 2-a concentration tank, 3-a first fermentation tank, 4-a second fermentation tank, 5-a purification tank, 6-a first partition plate, 7-a second partition plate, 8-an air inlet pipe, 9-an exhaust tank, 10-an exhaust pipe, 11-an exhaust fan, 12-a support seat, 13-a manure inlet, 14-an observation tank, 15-a manure inlet pipeline, 16-a manure outlet pipeline, 17-a tank cover, 18-an anti-pressing block, 19-a manure passing port, 20-a motor, 21-a rotating shaft and 22-stirring blades.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, an environmental-friendly septic tank includes a septic tank housing 1; three first partition plates 6 are arranged in the septic tank shell 1, excrement through openings 13 are formed in the three first partition plates 6, the three excrement through openings 13 are sequentially arranged from left to right, and the circulating flow is adjusted by using high-low through holes; the three first partition plates 6 divide the septic tank into four parts, namely a concentration tank 2, a first fermentation tank 3, a second fermentation tank 4 and a purification tank 5 in sequence, so that the excrement in the septic tank can be conveniently treated step by step; a motor 20 fixed on the surface of the septic tank shell 1 is arranged above the concentration tank 2, the output end of the motor 20 is connected with a rotating shaft 21 penetrating through the septic tank shell 1, the tail end of the rotating shaft 21 is not more than the inner bottom of the septic tank shell 1, a spiral stirring blade 22 is arranged on the rotating shaft 21, the motor 20 can drive the stirring blade 22 to rotate, the excrement in the concentration tank 2 is fully stirred, and large excrement is prevented from precipitating too long in the concentration tank 2; and a manure inlet pipeline 15 is arranged on one side of the septic tank shell 1 and connected with a pipeline below the closestool, and a manure discharge pipeline 16 is arranged on the other side and used for discharging and recycling purified liquid.

Furthermore, the volume of the concentration tank 2 is larger than that of the first fermentation tank 3, the second fermentation tank 4 and the purification tank 5, so that more excrement can be stored for treatment.

Further, be equipped with second baffle 7 in the purifying tank 5, be equipped with excrement mouth 19 on the second baffle 7, just second baffle 7 quantity is not less than two, through multistage purification like this to make the clarification of quality of water more.

Still further, the septic tank shell 1 top is equipped with observation groove 14, be equipped with the capping 17 on the observation groove 14 to the inside condition of septic tank is observed to accessible observation groove 14, is convenient for handle, seals observation groove 14 again through capping 17, prevents the giveaway of stink.

In conclusion, in this embodiment, divide into four bibliographic categories with whole septic tank through setting up first baffle 6, great improvement space utilization, moreover effectual effect that promotes the septic to prevent the environmental pollution that the blowdown caused.

Example 2

Referring to fig. 1, 2 and 5, in an embodiment of the present invention, an environmental-friendly septic tank further includes an exhaust assembly for exhausting gas.

Particularly, the exhaust subassembly is including being fixed in supporting seat 12 and the blast pipe 10 at 1 top of septic tank casing, be equipped with air exhauster 11 on the blast pipe 10, air exhauster 11 is fixed in supporting seat 12, blast pipe one side is connected with exhaust can 9, be connected with four intake pipe 8 again on the exhaust can 9, four 8 ends of intake pipe pass septic tank casing 1 top respectively and concentrate pond 2, first fermentation vat 3, second fermentation vat 4 and purification tank 5 to be connected, and the gas in the septic tank carries out the pump drainage through the air exhauster like this, discharges away at last again to make the unable mass storage of gas in the septic tank cavity, the effectual purpose that prevents the explosion that reaches.

Furthermore, the outer side edge and the bottom of the septic tank shell 1 are provided with anti-pressing blocks 18, so that the pressure bearing capacity of the septic tank shell 1 is increased, and the septic tank shell can be stably buried underground.

In conclusion, in this embodiment, through setting up the exhaust subassembly again, give the gas in the septic tank and discharge away, effectually prevented that the septic tank from producing a large amount of gas accumulation because of the fermentation to the conflagration takes place and even the explosion accident takes place, causes serious casualties and economic loss of consequence.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An environment-friendly septic tank comprises a septic tank shell (1); the septic tank is characterized in that three first partition plates (6) are arranged in the septic tank shell (1), excrement through openings (13) are formed in the three first partition plates (6), and the opening heights of the three excrement through openings (13) sequentially rise from left to right; the septic tank is divided into four parts, namely a concentration tank (2), a first fermentation tank (3), a second fermentation tank (4) and a purification tank (5) by the three first partition plates (6) in sequence; a motor (20) fixed on the surface of the septic tank shell (1) is arranged above the concentration tank (2), the output end of the motor (20) is connected with a rotating shaft (21) penetrating through the septic tank shell (1), the tail end of the rotating shaft (21) does not exceed the inner bottom of the septic tank shell (1), and a spiral stirring blade (22) is arranged on the rotating shaft (21); a manure inlet pipeline (15) is arranged on one side of the septic tank shell (1), and a manure discharge pipeline (16) is arranged on the other side of the septic tank shell.

2. The environment-friendly septic tank of claim 1, wherein the volume of the concentration tank (2) is larger than that of the first fermentation tank (3), the second fermentation tank (4) and the purification tank (5).

3. The environment-friendly septic tank according to claim 1 or 2, wherein a second partition plate (7) is provided in the purifying tank (5), a septic port (19) is provided on the second partition plate (7), and the number of the second partition plates (7) is not less than two.

4. The environment-friendly septic tank of claim 1, wherein the septic tank shell (1) is provided with an observation groove (14) at the top, and a groove cover (17) is arranged on the observation groove (14).

5. The environment-friendly septic tank of claim 1, wherein the outer side and the bottom of the septic tank housing (1) are provided with a pressure resistant block (18).

6. The environmentally friendly septic tank of claim 1, further comprising an exhaust assembly for exhausting gas.

7. The environment-friendly septic tank of claim 6, wherein the exhaust assembly comprises a support seat (12) and an exhaust pipe (10) fixed on the top of the septic tank shell (1), the exhaust pipe (10) is provided with an exhaust fan (11), the exhaust fan (11) is fixed on the support seat (12), one side of the exhaust pipe is connected with an exhaust tank (9), the exhaust tank (9) is connected with four inlet pipes (8), and the ends of the four inlet pipes (8) respectively penetrate through the top of the septic tank shell (1) to be connected with the centralized tank (2), the first fermentation tank (3), the second fermentation tank (4) and the purification tank (5).