CN212954780U - Combined efficient biological septic tank - Google Patents

Abstract

The utility model discloses a combined high-efficiency biological septic tank, which comprises a tank, wherein the top of the tank is connected with a chopping pump in a conduction way, the inner side of the tank is provided with a material distributing plate, the surface of the material distributing plate is provided with a through hole, a flow guide cover is fixedly connected below the through hole, a box body is arranged below the flow guide cover, the inner side of the box body is provided with a cavity, the cavity penetrates through the box body, MDS type filler is arranged inside the cavity, the lower part of the tank is connected with a tank II in a conduction way, the bottom of the tank II is provided with a guide table, the outer side of the tank II is provided with a slag pump, the outer wall of one side of the tank II is fixedly connected with an overflow pipe, one end of the overflow pipe is connected with a tank III in a conduction way, one side of the tank III is provided with a liquid discharge pipe, the utility model can crush excrement and carry out, meanwhile, the sludge is cleaned more thoroughly, and the sludge is prevented from occupying the space of the septic tank.

Description

Combined efficient biological septic tank

Technical Field

The utility model relates to the technical field of septic tanks, in particular to a combined high-efficiency biological septic tank.

Background

The septic tank is the equipment that handles excrement and urine and filters the sediment. The principle is that the condensate decomposes at the bottom of the tank, the upper hydrated object flows away in the pipeline, the pipeline is prevented from being blocked, and sufficient time is provided for the hydrolysis of the solidified object (garbage such as excrement). 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.

However, the existing septic tanks mainly have the following disadvantages:

1. the existing septic tank has low material treatment efficiency due to poor dispersion of solid materials and gathering of the solid materials.

2. The existing septic tank can not completely extract the sediments, so that the sediments occupy a part of space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined high-efficiency biological septic tank, which aims to solve the problem that the prior septic tank in the background art has low treatment efficiency of the material because the solid matters have poor dispersibility and are gathered together; the existing septic tank extracts the sediments incompletely, so that the sediments occupy a part of space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular high-efficient biological septic tank, includes the pond No. one, a pond top turn-on connection has the chopper pump, No. one the inboard branch flitch of installing of pond, divide the flitch surface to set up the through-hole, through-hole below fixedly connected with kuppe, the box is installed to the kuppe below, the cavity has been seted up to the box inboard, and the cavity runs through the box, the MDS type filler is installed to the cavity inboard, No. one pond below turn-on connection has No. two ponds, No. two bottom of the pool portions are equipped with the guide table, No. two pond outsides are installed and are taken out the sediment pump, No. two pond one side outer wall fixedly connected with overflow pipes, overflow pipe one end turn-on connection has No. three ponds, No. three.

Preferably, the through holes are formed in a plurality of shapes, and the through holes are distributed in an array manner, so that the excrement can be shunted.

Preferably, the cavity is provided with a plurality of cavities, the cavities are distributed in an array manner, the top of each cavity corresponds to the corresponding air guide sleeve, so that the materials can be dispersed and treated, and the influence of the materials on the reaction rate of anaerobic bacteria caused by gathering together is avoided.

Preferably, the input turn-on connection of drawing the sediment pump has the pumping pipe, and the pumping pipe extends to No. two pond inboard bottoms, guides the end to the pumping pipe through the solid waste that the direction platform will be deposited No. two pond bottoms, simultaneously through drawing the sediment pump switch on after to take out the outside of sending No. two ponds with solid sediment, more thorough to the clearance of sediment, avoid the sediment to occupy the space of septic tank.

Preferably, the tail end of the liquid discharge pipe extends to the bottom of the inner cavity of the third tank, so that water liquid gathered inside the third tank can be conveniently discharged.

Preferably, No. three top of the pool portion switch on and be connected with the blast pipe, the blast pipe externally mounted has airtight valve, blast pipe bottom switch on and be connected with the gas collecting channel, collect the inside marsh gas of No. three pools through the gas collecting channel, open airtight valve simultaneously, lead out marsh gas through the blast pipe, can regard as the energy to use.

The utility model provides a modular high-efficient biological septic tank possesses following beneficial effect:

(1) the utility model disperses the excrement by the chopping pump and then injects the excrement into the first tank, which is favorable for improving the reaction rate of the excrement and the anaerobic bacteria, meanwhile, the material distributing plate bears the excrement which flows down from the material distributing plate through the through holes on the material distributing plate, meanwhile, the air guide sleeve plays a role in guiding the substances flowing down from the through hole to ensure that the substances flow to the inner sides of the corresponding cavities, a plurality of air guide sleeves are arranged through the cavities, and the MDS type filler is arranged at the inner side of each corresponding cavity, which is beneficial to the dispersion treatment of excrement, and through MDS type filler, the contact time of sewage and sludge is reduced, so that the two processes of acid fermentation and alkaline fermentation are not interfered with each other, meanwhile, the existence of the filler increases the contact surface area of the sewage sludge and the anaerobic bacteria, greatly improves the reaction efficiency, through to the excrement breakage to carry out dispersion treatment, very big improvement the septic tank to the treatment effeciency of material.

(2) The utility model discloses a solid waste material that the direction platform will deposit No. two tank bottoms guides to the end of taking out the material pipe, simultaneously through taking out the slag pump switch on after to take out the solid sediment and send the outside in No. two ponds to the clearance of sediment is more thorough, avoids the sediment to occupy the space of septic tank.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the material distributing plate of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the case of the present invention;

fig. 4 is a schematic view of the gas collecting channel structure of the present invention.

In the figure: 1. a first pool; 2. a chopper pump; 3. a material distributing plate; 301. a through hole; 302. a pod; 4. a box body; 401. a cavity; 402. MDS type fillers; 5. a second pool; 501. a guide table; 502. a slag pump; 503. a material pumping pipe; 504. an overflow pipe; 6. a third pool; 601. a liquid discharge pipe; 602. an exhaust pipe; 603. an airtight valve; 604. and a gas-collecting hood.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a modular high-efficient biological septic tank, includes pond 1 No. one, 1 top turn-on connection in pond has shredding pump 2, 1 inboard in pond has been installed and has been divided flitch 3, divide 3 surfaces of flitch to have seted up through-hole 301, through-hole 301 below fixedly connected with kuppe 302, box 4 is installed to kuppe 302 below, cavity 401 has been seted up to 4 inboards of box, and cavity 401 runs through box 4, the MDS type filler 402 is installed to cavity 401 inboard, 1 below turn-on connection in pond has No. two ponds 5, No. two 5 bottoms in pond are equipped with guide table 501, No. two 5 outsides in pond are installed and are taken out slag pump 502, No. two 5 one sides outer wall fixedly connected with overflow pipe 504 in pond, overflow pipe 504 one end turn-on connection has No. three ponds 6, No. three 6 one sides in pond are equipped with fluid.

The excrement is dispersed by the chopping pump 2 and then injected into the first tank 1, which is favorable for improving the reaction rate of the excrement and anaerobic bacteria, the excrement is borne by the material distributing plate 3, the excrement flows down from the material distributing plate 3 through the through holes 301 on the material distributing plate 3, the diversion cover 302 plays a role in guiding the substances flowing down from the through holes 301 to flow into the corresponding cavities 401, a plurality of cavities 401 are arranged, MDS type fillers 402 are arranged inside each corresponding cavity 401, which is favorable for dispersing the excrement, the contact time of sewage and sludge is reduced through the MDS type fillers 402, the two processes of acid fermentation and alkaline fermentation are not interfered with each other, the contact surface area of sewage sludge and anaerobic bacteria is increased due to the existence of the fillers, the reaction efficiency is greatly improved, the excrement is crushed and dispersed, the treatment efficiency of the septic tank on the materials is greatly improved.

The through holes 301 are formed in a plurality of shapes, and the through holes 301 are distributed in an array manner, so that the excrement can be shunted.

The cavities 401 are provided with a plurality of cavities 401 which are distributed in an array manner, the top openings of the cavities 401 correspond to the guide cover 302, so that the materials can be dispersed and treated, and the influence of the materials on the reaction rate of anaerobic bacteria caused by gathering of the materials is avoided.

The input end turn-on of pumpdown pump 502 is connected with and takes out material pipe 503, and takes out material pipe 503 and extends to the inboard bottom in No. two ponds 5, guides the solid waste material that No. two ponds 5 bottoms deposit to the end of taking out material pipe 503 through direction platform 501, simultaneously through pumpdown pump 502 switch on back to take out the solid sediment and send the outside of No. two ponds 5 to, the clearance to the sediment is more thorough, avoids the sediment to occupy the space of septic tank.

The tail end of the liquid discharge pipe 601 extends to the bottom of the inner cavity of the third tank 6, so that water liquid gathered inside the third tank 6 can be conveniently discharged.

The top of the third pool 6 is connected with an exhaust pipe 602 in a conduction mode, an airtight valve 603 is installed outside the exhaust pipe 602, the bottom end of the exhaust pipe 602 is connected with a gas collecting hood 604 in a conduction mode, biogas inside the third pool 6 is collected through the gas collecting hood 604, the airtight valve 603 is opened at the same time, the biogas is guided out through the exhaust pipe 602, and the biogas can be used as energy.

It is to be noted that, when the combined type high-efficiency biological septic tank works, the top of a first tank 1 is in conduction connection with a chopping pump 2, the inner side of the first tank 1 is provided with a material distributing plate 3, the surface of the material distributing plate 3 is provided with a through hole 301, the lower part of the through hole 301 is fixedly connected with a flow guide cover 302, the lower part of the flow guide cover 302 is provided with a box body 4, the inner side of the box body 4 is provided with a cavity 401, the cavity 401 penetrates through the box body 4, the inner side of the cavity 401 is provided with MDS type filler 402, the lower part of the first tank 1 is in conduction connection with a second tank 5, the bottom of the second tank 5 is provided with a guide table 501, the outer side of the second tank 5 is provided with a slag pump 502, the outer wall of one side of the second tank 5 is fixedly connected with an overflow pipe 504, one end of the overflow pipe 504 is in conduction connection with a third tank 6, meanwhile, the excrement is loaded through the material distributing plate 3, the excrement flows down from the material distributing plate 3 through the through holes 301 on the material distributing plate 3, the air guide sleeve 302 plays a role of guiding the substances flowing down from the through holes 301 to flow to the inner sides of the corresponding cavities 401, a plurality of MDS type fillers 402 are arranged through the cavities 401, MDS type fillers 402 are arranged on the inner side of each corresponding cavity 401, the dispersed treatment of the excrement is facilitated, the contact time of sewage and sludge is reduced through the MDS type fillers 402, the two processes of acid fermentation and alkaline fermentation are not interfered with each other, the contact surface area of the sewage and the sludge and anaerobic bacteria is increased due to the fillers, the reaction efficiency is greatly improved, the treatment efficiency of the septic tank on the materials is greatly improved by crushing the excrement and performing the dispersed treatment, the plurality of through holes 301 are formed, and the plurality of through holes 301 are distributed in an array manner, the excrement can be divided conveniently, a plurality of cavities 401 are arranged, the cavities 401 are distributed in an array mode, the top of each cavity 401 corresponds to the corresponding air guide sleeve 302, dispersed treatment on materials can be achieved, the materials are prevented from gathering together to affect the reaction rate with anaerobic bacteria, the input end of the slag pump 502 is connected with the pumping pipe 503 in a conduction mode, the pumping pipe 503 extends to the bottom of the inner side of the second tank 5, solid waste deposited at the bottom of the second tank 5 is guided to the tail end of the pumping pipe 503 through the guide table 501, meanwhile, after the power supply is connected through the slag pump 502, solid sediments are pumped to the outer portion of the second tank 5, the sediments are cleaned more thoroughly, the sediments are prevented from occupying the space of a septic tank, the tail end of the liquid discharge pipe 601 extends to the bottom of the inner cavity of the third tank 6, water gathered at the inner side of the third tank 6 is conveniently discharged, the top of the third tank 6 is connected with the exhaust pipe 602 in, an airtight valve 603 is installed outside the exhaust pipe 602, a gas collecting hood 604 is connected to the bottom end of the exhaust pipe 602 in a conducting manner, biogas inside the third pool 6 is collected through the gas collecting hood 604, the airtight valve 603 is opened at the same time, and the biogas is guided out through the exhaust pipe 602 and can be used as energy.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a modular high-efficient biological septic tank which characterized in that: the material distribution device comprises a first pool (1), wherein the top of the first pool (1) is in conduction connection with a chopping pump (2), a material distribution plate (3) is installed on the inner side of the first pool (1), a through hole (301) is formed in the surface of the material distribution plate (3), a flow guide cover (302) is fixedly connected to the lower side of the through hole (301), a box body (4) is installed below the flow guide cover (302), a cavity (401) is formed in the inner side of the box body (4), the cavity (401) penetrates through the box body (4), an MDS type filler (402) is installed on the inner side of the cavity (401), a second pool (5) is in conduction connection with the lower side of the first pool (1), a guide table (501) is arranged at the bottom of the second pool (5), a slag pumping pump (502) is installed on the outer side of the second pool (5), an outer wall of one side of the second pool (5) is fixedly connected with an, and a liquid discharge pipe (601) is arranged on one side of the third pool (6).

2. The combined high-efficiency biological septic tank of claim 1, wherein: the through holes (301) are arranged in a plurality, and the through holes (301) are distributed in an array manner.

3. The combined high-efficiency biological septic tank of claim 1, wherein: the cavity (401) is provided with a plurality of cavities, the cavities (401) are distributed in an array mode, and the top of each cavity (401) corresponds to the corresponding air guide sleeve (302).

4. The combined high-efficiency biological septic tank of claim 1, wherein: the input end of the slag pump (502) is connected with a pumping pipe (503) in a conduction mode, and the pumping pipe (503) extends to the bottom of the inner side of the second pool (5).

5. The combined high-efficiency biological septic tank of claim 1, wherein: the tail end of the liquid discharge pipe (601) extends to the bottom of the inner cavity of the third pool (6).

6. The combined high-efficiency biological septic tank of claim 1, wherein: the top of the third pool (6) is connected with an exhaust pipe (602) in a conduction mode, an airtight valve (603) is installed outside the exhaust pipe (602), and the bottom end of the exhaust pipe (602) is connected with a gas collecting hood (604) in a conduction mode.

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