CN213231956U

CN213231956U - Environment-friendly energy-saving anti-blocking septic tank structure

Info

Publication number: CN213231956U
Application number: CN202021740474.7U
Authority: CN
Inventors: 苏耀强; 李帅; 苏佳佳
Original assignee: Hebei Haimeng Plastic Products Co ltd
Current assignee: Hebei Haimeng Plastic Products Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-18
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to a septic tank field specifically discloses an environmental protection and energy saving prevents stifled formula septic tank structure, including the septic tank shell, the one end of water inlet is located the inside wall of one-level anaerobic chamber and installs the guide plate, the last surface mounting of septic tank shell has the motor cover, the inside of motor cover is provided with agitator motor, agitator motor's lower extreme is located the internally mounted of one-level anaerobic chamber and has the transmission shaft, the lower extreme of transmission shaft is connected with the agitator disk, the internally mounted that the below of agitator disk is located one-level anaerobic chamber has the agitator disk. Stirring motor drives the rotation of transmission shaft to the stirring support of control agitator disk lower surface stirs excrement and urine and impurity at the upper surface of agitator disk and smashes, thereby makes impurity and excrement and urine after the breakage fall into the inside of one-level anaerobic chamber again through leaking the material hole, has increased the area of contact of excrement and urine and anaerobe, thereby has accelerated fermentation speed, has guaranteed ultimate fermentation quality.

Description

Environment-friendly energy-saving anti-blocking septic tank structure

Technical Field

The utility model relates to a septic tank field specifically is an environmental protection and energy saving prevents stifled formula septic tank structure.

Background

The septic tank is a small treatment structure for carrying out cellular precipitation on domestic sewage and anaerobic digestion on sludge, is equipment for treating excrement and filtering and precipitating, and has the principle that cured substances are decomposed at the bottom of the septic tank, hydrated substances on the upper layer flow away in a pipeline, so that the pipeline is prevented from being blocked, sufficient time is provided for the solidified substances (garbage such as excrement and the like) to hydrolyze, the precipitated sludge is decomposed through anaerobic fermentation, organic substances in the sludge are decomposed into stable inorganic substances, and raw sludge which is easy to decay is converted into stable cooked sludge, so that the structure of the sludge is changed, and the water content of the sludge is reduced.

However, since the septic tank usually contains some hard animal wastes in use, the fermentation effect can be affected by directly reacting in the anaerobic tank. Therefore, the technical personnel in the field provide an environment-friendly and energy-saving anti-blocking septic tank structure to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection and energy saving prevents stifled formula septic tank structure to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an environmental protection and energy saving prevents stifled formula septic tank structure, includes the septic tank shell, the inside of septic tank shell is provided with one-level anaerobic chamber, the outside that the one end of one-level anaerobic chamber is located the septic tank shell runs through and is provided with the water inlet, the one end of water inlet is located the inside wall of one-level anaerobic chamber and installs the guide plate, the last surface mounting of septic tank shell has the motor cover, the inside of motor cover is provided with agitator motor, agitator motor's lower extreme is located the internally mounted of one-level anaerobic chamber and has the transmission shaft, the lower extreme of transmission shaft is connected with stirring installation backing plate, the internally mounted of below position one-level anaerobic chamber of stirring installation backing plate has the agitator disk, the lower surface mounting who is located stirring installation backing plate between agitator disk and the stirring.

As a further aspect of the present invention: the upper surface of agitator disk runs through and is provided with the hole that leaks, and the outside of agitator disk installs oblique edge, stirring installation backing plate and transmission shaft fixed connection.

As a further aspect of the present invention: the stirring disc is fixedly connected with the inner side wall of the first-stage anaerobic chamber, the stirring motor is rotatably connected with the transmission shaft, and the water inlet is communicated with the shell of the septic tank.

As a further aspect of the present invention: a clarification chamber is arranged in the septic tank shell on one side of the primary anaerobic chamber, and a secondary anaerobic chamber is arranged between the clarification chamber and the primary anaerobic chamber.

As a further aspect of the present invention: and the two side walls of the secondary anaerobic chamber are positioned in the primary anaerobic chamber and the clarifying chamber and are respectively provided with a separation pipe, and a screen is arranged in the separation pipe.

As a further aspect of the present invention: a water outlet is connected between one end of the septic tank shell and the clarification chamber in a through manner, and a sewage cleaning port is arranged on the upper surface of the septic tank shell.

As a further aspect of the present invention: the sewage cleaning port is communicated with the septic tank shell, and an observation port is arranged on the upper surface of the septic tank shell at one side of the sewage cleaning port.

As a further aspect of the present invention: the septic tank shell is a component made of PE material.

Compared with the prior art, the beneficial effects of the utility model are that: the stirring device arranged in the device can well ensure that impurities with large volume are not well fermented, so that the environment can be influenced when sewage is taken, the guide plate below one end of the water inlet can guide the sewage and the excrement, smaller impurities and liquid can fall into the primary anaerobic chamber through the material leakage hole formed in the upper part of the stirring disc, the inclined edge arranged on the outer side of the stirring disc can play a role of blocking, so that the larger excrement can be prevented from directly falling into the primary anaerobic chamber after being crushed under the subsequent water flow impact action, so that the fermentation effect can be influenced, the stirring motor drives the transmission shaft to rotate, so that the stirring bracket on the lower surface of the stirring disc is controlled to stir and smash the excrement and the impurities on the upper surface of the stirring disc, so that the crushed impurities and the excrement fall into the primary anaerobic chamber through the material leakage hole, the contact area of the excrement and the anaerobic bacteria is increased, so that the fermentation speed is increased, and the final fermentation quality is ensured.

Drawings

FIG. 1 is a schematic structural diagram of an environment-friendly energy-saving anti-blocking septic tank structure;

FIG 2 is a sectional view of septic in an environment-friendly energy-saving anti-blocking septic tank structure;

fig. 3 is a schematic structural diagram of an agitating disc in an environment-friendly energy-saving anti-blocking septic tank structure.

In the figure: 1. a septic tank shell; 2. a water inlet; 3. a water outlet; 4. cleaning a sewage port; 5. a viewing port; 6. a motor cover; 101. A primary anaerobic chamber; 102. a secondary anaerobic chamber; 103. a clarification chamber; 104. a separation tube; 105. a baffle; 601. a stirring motor; 602. a stirring plate; 603. a beveled edge; 604. stirring the bracket; 605. stirring and installing a base plate; 606. a drive shaft; 607. and (7) material leaking holes.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, an environmental protection and energy saving prevents stifled formula septic tank structure, including septic tank shell 1, septic tank shell 1 is the component of a PE material, septic tank shell 1's inside is provided with one-level anaerobic chamber 101, the outside that one end of one-level anaerobic chamber 101 is located septic tank shell 1 runs through and is provided with water inlet 2, the inside wall that one end of water inlet 2 is located one-level anaerobic chamber 101 is installed guide plate 105, septic tank shell 1's last surface mounting has motor cover 6, the inside of motor cover 6 is provided with agitator motor 601, the internally mounted that the lower extreme of agitator motor 601 is located one-level anaerobic chamber 101 has transmission shaft 606, the lower extreme of transmission shaft 606 is connected with stirring installation backing plate 605, the internally mounted that the below of stirring installation backing plate 605 is located one-level anaerobic chamber 101 has agitator disk 602, the lower surface mounting that lies in stirring installation backing plate 605 between agitator disk 602 and the stirring.

In fig. 1, 2, 3: the upper surface of the stirring disc 602 is provided with a material leakage hole 607 in a penetrating way, the outer side of the stirring disc 602 is provided with an inclined edge 603, a stirring installation base plate 605 is fixedly connected with a transmission shaft 606, the stirring disc 602 is fixedly connected with the inner side wall of the primary anaerobic chamber 101, a stirring motor 601 is rotatably connected with the transmission shaft 606, a water inlet 2 is in through connection with the septic tank shell 1, one side of the primary anaerobic chamber 101 is positioned in the septic tank shell 1 and is provided with a clarification chamber 103, a secondary anaerobic chamber 102 is arranged between the clarification chamber 103 and the primary anaerobic chamber 101, two side walls of the secondary anaerobic chamber 102 are positioned in the primary anaerobic chamber 101 and the clarification chamber 103 and are provided with a separation pipe 104, the separation pipe 104 is internally provided with a screen, a water outlet 3 is in through connection between one end of the septic tank shell 1 and the clarification chamber 103, the upper surface of the septic tank shell 1 is provided with a sewage cleaning port 4, and the sewage, and one side of the sewage cleaning port 4 is positioned on the upper surface of the septic tank shell 1 and is provided with an observation port 5.

In fig. 1, 2: the water inlet 2 is used for injecting sewage into the primary anaerobic chamber 101, liquid manure flowing into the clarifying chamber 103 is generally decomposed, wherein germs and parasitic ova are basically killed, the clarifying chamber 103 mainly plays a role in temporarily storing and precipitating the basically harmless liquid manure, and finally the liquid manure after secondary precipitation flows into a municipal pipe network through the water outlet 3.

In fig. 2, 3: the oblique border 603 that the agitator disk 602 outside set up can play the effect that the check kept off, prevent some great excrement and urine, can not directly fall into the inside of one-level anaerobic chamber 101 after broken under follow-up rivers impact, thereby can influence the effect of fermentation, agitator motor 601 drives the rotation of transmission shaft 606, thereby the stirring support 604 of control stirring installation backing plate 605 lower surface stirs excrement and urine and impurity at the upper surface of agitator disk 602 and smashes, thereby make impurity and excrement and urine after the breakage fall into the inside of one-level anaerobic chamber 101 again through hourglass material hole 607.

The utility model discloses a theory of operation is: when the anaerobic fermentation tank is used, sewage is discharged into the primary anaerobic chamber 101 through the water inlet 2, the guide plate 105 below one end of the water inlet 2 guides the sewage and excrement to the upper part of the stirring disc 602, smaller impurities and liquid can fall into the primary anaerobic chamber 101 through the material leakage hole 607 formed in the upper part of the stirring disc 602, larger or harder excrement and impurities can be intercepted, the stirring motor 601 drives the transmission shaft 606 to rotate, the stirring bracket 604 on the lower surface of the stirring mounting base plate 605 is controlled to stir and break the excrement and the impurities on the upper surface of the stirring disc 602, so that the broken impurities and excrement can fall into the primary anaerobic chamber 101 through the material leakage hole 607, the solid matters with higher specific gravity, parasitic ova and the like in the primary anaerobic chamber 101 are precipitated, and anaerobic bacteria in the tank begin to perform primary fermentation and decomposition, in the first compartment, the sewage treated in the first anaerobic chamber 101 is divided into three layers, i.e., pasty fecal sewage, relatively clear fecal sewage, and solid fecal sewage, the primarily decomposed fecal sewage flows into the second anaerobic chamber 102 through the separation pipe 104, and the fecal sewage floating on the upper surface and the fecal sewage deposited on the lower surface are left in the first anaerobic chamber 101 for further fermentation. In the secondary anaerobic chamber 102, the liquid dung is continuously fermented and decomposed, worm eggs are continuously sunk, pathogens die gradually, the liquid dung is further harmless, and similarly, sewage flowing into the secondary anaerobic chamber 102 flows into the clarifying chamber 103 after passing through the same principle as the sewage flowing into the primary anaerobic chamber 101.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection and energy saving anti-blocking type septic tank structure, includes septic tank shell (1), its characterized in that, the inside of septic tank shell (1) is provided with one-level anaerobic chamber (101), the outside that the one end of one-level anaerobic chamber (101) is located septic tank shell (1) runs through and is provided with water inlet (2), guide plate (105) are installed to the inside wall that the one end of water inlet (2) is located one-level anaerobic chamber (101), the last surface mounting of septic tank shell (1) has motor cover (6), the inside of motor cover (6) is provided with agitator motor (601), the internally mounted that the lower extreme of agitator motor (601) is located one-level anaerobic chamber (101) has transmission shaft (606), the lower extreme of transmission shaft (606) is connected with stirring installation backing plate (605), the internally mounted that the below of stirring installation backing plate (605) is located one-level anaerobic chamber (101) has agitator disk (602), and a stirring support (604) is arranged between the stirring disc (602) and the stirring mounting base plate (605) and is positioned on the lower surface of the stirring mounting base plate (605).

2. The environment-friendly energy-saving anti-blocking septic tank structure according to claim 1, wherein the upper surface of the stirring disc (602) is provided with a material leaking hole (607) in a penetrating manner, the outer side of the stirring disc (602) is provided with a slant edge (603), and the stirring mounting base plate (605) is fixedly connected with the transmission shaft (606).

3. The environment-friendly energy-saving anti-blocking septic tank structure according to claim 1, wherein the stirring plate (602) is fixedly connected with the inner side wall of the primary anaerobic chamber (101), the stirring motor (601) is rotatably connected with the transmission shaft (606), and the water inlet (2) is communicated with the septic tank shell (1).

4. An environment-friendly energy-saving anti-blocking septic tank structure according to claim 1, wherein a clarification chamber (103) is arranged inside the septic tank shell (1) on one side of the primary anaerobic chamber (101), and a secondary anaerobic chamber (102) is arranged between the clarification chamber (103) and the primary anaerobic chamber (101).

5. The environment-friendly energy-saving anti-blocking septic tank structure according to claim 4, wherein both side walls of the secondary anaerobic chamber (102) are located inside the primary anaerobic chamber (101) and the clarification chamber (103) and are provided with a separation pipe (104), and a screen is arranged inside the separation pipe (104).

6. The environment-friendly energy-saving anti-blocking septic tank structure according to claim 4, wherein a water outlet (3) is connected between one end of the septic tank shell (1) and the clarification chamber (103), and a sewage cleaning port (4) is installed on the upper surface of the septic tank shell (1).

7. The environment-friendly energy-saving anti-blocking septic tank structure according to claim 6, wherein the sewage cleaning port (4) is connected with the septic tank shell (1) in a penetrating manner, and an observation port (5) is arranged on one side of the sewage cleaning port (4) and positioned on the upper surface of the septic tank shell (1).

8. An environment-friendly energy-saving anti-blocking septic tank structure according to claim 1, wherein the septic tank shell (1) is a member made of PE.