CN210457848U

CN210457848U - Integrated coupling type rural domestic sewage treatment system

Info

Publication number: CN210457848U
Application number: CN201921154886.XU
Authority: CN
Inventors: 黎耀亮; 李惠娟; 周丽芬
Original assignee: Guangzhou Jian'an Environmental Protection Technology Co ltd
Current assignee: Guangzhou Jian'an Environmental Protection Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-05
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a rural domestic sewage treatment system of integrative manifold type, including preliminary treatment pond, integral type MBR treatment case and clean water basin, its characterized in that, preliminary treatment pond one side is equipped with the sewage mouth, and upper end one side is equipped with first delivery port, integral type MBR treatment case one side is equipped with the first water inlet that is linked together with first delivery port, and this integral type MBR treatment case opposite side is equipped with the second delivery port, clean water basin upper end one side is equipped with the second water inlet that is linked together with the second delivery port, and this clean water basin lower extreme one side is equipped with the outlet pipe, the outlet pipe is linked together with a plurality of shower.

Description

Integrated coupling type rural domestic sewage treatment system

Technical Field

The utility model relates to a sewage treatment system, specific theory, especially an integrative rural domestic sewage treatment system of manifold type.

Background

MBR is also called membrane bioreactor, is a water treatment device that utilizes activated sludge and membrane technique to combine together, nevertheless because there is impurity such as mud in the sewage, causes the jam of MBR membrane easily to influence the treatment effect, and the water that comes out by MBR treatment usually just utilizes, does not pass through disinfection treatment, and especially the sewage that rural life produced can be used to irrigate in rural area, if do not pass through the disinfection and irrigate, produces secondary pollution easily, influences crops growth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative manifold type rural domestic sewage treatment system to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is realized like this: the utility model provides a rural domestic sewage treatment system of integrative manifold type, handles case and clean water basin including preliminary treatment pond, integral type MBR, its characterized in that, preliminary treatment pond one side is equipped with the sewage mouth, and upper end one side is equipped with first delivery port, integral type MBR handles case one side and is equipped with the first water inlet that is linked together with first delivery port, and this integral type MBR handles case opposite side and is equipped with the second delivery port, clean water basin upper end one side is equipped with the second water inlet that is linked together with the second delivery port, and this clean water basin lower extreme one side is equipped with the outlet pipe, the outlet pipe is linked together with a plurality of.

Among the foretell rural domestic sewage treatment system of integrated coupling formula, be equipped with sludge purification chamber and preliminary treatment chamber in the preliminary treatment pond, this sludge purification chamber upper end is equipped with the buffer board of Z type, and this buffer board top is installed near sewage mouth department, is equipped with first baffling board, second baffling board and third baffling board between this preliminary treatment chamber and the sludge purification chamber respectively, forms the baffling passageway of accessible sewage between this first baffling board, second baffling board and the third baffling board, and this preliminary treatment chamber upper end is linked together with first delivery port.

In the integrated coupling type rural domestic sewage treatment system, the integrated MBR treatment box is internally provided with an aerobic cavity, an MBR membrane cavity and a disinfection cavity, one side of the aerobic cavity is communicated with the first water inlet, and one side of the disinfection cavity is communicated with the second water outlet.

In foretell rural domestic sewage treatment system of integrative manifold type, good oxygen chamber upper end outside is equipped with the motor protection frame, is equipped with agitator motor in this motor protection frame, and this agitator motor lower extreme is equipped with vertical puddler, and this good oxygen chamber bottom inboard is equipped with the axle sleeve that is connected with the puddler.

In the integrated coupling type rural domestic sewage treatment system, an air pump is arranged on one side of the stirring motor, an air pipe communicated with the air pump is arranged in the aerobic cavity, the air pipe is respectively connected with an annular first branch pipe, and a plurality of air holes are formed in the first branch pipe.

In foretell rural domestic sewage treatment system of integrative manifold type, be equipped with the MBR reaction cylinder in the MBR membrane chamber, this MBR membrane chamber upper end outside is equipped with first water pump, and this first water pump one end is equipped with the first long tube that is linked together with good oxygen chamber, and the other end is equipped with the first nozzle stub that is linked together with the MBR reaction cylinder, and this MBR reaction cylinder bottom is equipped with the aeration dish, and this aeration dish is linked together with the second branch pipe, and this second branch pipe is linked together with the trachea.

In foretell rural domestic sewage treatment system of integrative coupled, disinfection chamber upper end outside is equipped with second water pump and electric box respectively, is equipped with second long tube and second nozzle stub on this second water pump respectively, and this second long tube is linked together with MBR membrane chamber, and this second nozzle stub is linked together with the disinfection chamber, the inboard vertical sealed disinfection fluorescent tube device that is equipped with in disinfection chamber upper end.

In the rural domestic sewage treatment system of foretell integrated coupling formula, sealed disinfection fluorescent tube device includes sealed pullover and sets up the transparent glass pipe at sealed pullover lower extreme, wears to be equipped with ultraviolet tube in this sealed pullover, and this ultraviolet tube sets up in the transparent glass pipe.

The beneficial effects of the utility model reside in that: pretreatment tank can be used to carry out preliminary treatment to sewage in advance, deposits mud through buffer board and baffling passageway, reduces follow-up MBR reaction cylinder and appears blocking phenomenon, and this pretreatment tank can carry out anaerobic treatment simultaneously, improves subsequent treatment, aerobic chamber, MBR membrane chamber and disinfection chamber of integral type MBR treatment incasement carry out the coupling and handle, and the aeration dish of MBR reaction cylinder bottom can carry out oxygen to the MBR membrane and clean in addition, prevents to block up, and the disinfection chamber can be to handling water and do the disinfection processing, ultraviolet tube stretches into the disinfection intracavity, improves irradiation range, and the clean water basin is linked together with a plurality of shower, and the accessible shower is irrigated crops, recycles the water source.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the pretreatment tank.

FIG. 3 is a schematic diagram of the configuration of the integrated MBR treatment tank.

Fig. 4 is a schematic structural view of the clean water tank.

In the figure: the device comprises a pretreatment tank 1, a sewage port 2, an integrated MBR treatment tank 3, a clean water tank 4, a buffer plate 5, a sludge purification chamber 6, a pretreatment chamber 7, a first baffle plate 8, a second baffle plate 9, a third baffle plate 10, a first water outlet 11, a first water inlet 12, an aerobic chamber 13, an MBR membrane chamber 14, a disinfection chamber 15, a motor protection frame 16, a stirring motor 17, a stirring rod 18, a shaft sleeve 19, an air pump 20, an air pipe 21, a first branch pipe 22, a second branch pipe 23, an aeration disc 24, an MBR reaction cylinder 25, a first water pump 26, a first long pipe 27, a first short pipe 28, a second water pump 29, a second long pipe 30, a second short pipe 31, an electric box 32, a sealing sleeve 33, a transparent glass pipe 34, an ultraviolet lamp tube 35, a second water outlet 36, a water outlet pipe 37, a second water inlet 38 and a spray pipe 39.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Combine the rural domestic sewage treatment system of integrative manifold type shown in fig. 1-4, including pretreatment tank 1, integral type MBR treatment tank 3 and clean water basin 4, its characterized in that, pretreatment tank 1 one side is equipped with sewage mouth 2, and upper end one side is equipped with first delivery port 11, integral type MBR treatment tank 3 one side is equipped with the first water inlet 12 that is linked together with

first delivery port

11, and 3 opposite sides of this integral type MBR treatment tank are equipped with second delivery port 36, 4 upper end one sides in clean water basin are equipped with the second water inlet 38 that is linked together with second delivery port 36, and 4 lower extreme one sides in this clean water basin are equipped with outlet pipe 37, outlet pipe 37 is linked together with a plurality of shower pipes 39.

As shown in fig. 2, a sludge purification chamber 6 and a pretreatment chamber 7 are arranged in the pretreatment tank 1, a Z-shaped buffer plate 5 is arranged at the upper end of the sludge purification chamber 6, the top end of the buffer plate 5 is installed at a position close to the sewage port 2, a first baffle plate 8, a second baffle plate 9 and a third baffle plate 10 are respectively arranged between the pretreatment chamber 7 and the sludge purification chamber 6, a baffling channel through which sewage can pass is formed among the first baffle plate 8, the second baffle plate 9 and the third baffle plate 10, and the upper end of the pretreatment chamber 7 is communicated with the first water outlet 11.

As shown in fig. 3, an aerobic chamber 13, an MBR membrane chamber 14 and a disinfection chamber 15 are arranged in the integrated MBR treatment tank 3, one side of the aerobic chamber 13 is communicated with a first water inlet 12, one side of the disinfection chamber 15 is communicated with a second water outlet 36, a motor protection frame 16 is arranged on the outer side of the upper end of the aerobic chamber 13, a stirring motor 17 is arranged in the motor protection frame 16, a vertical stirring rod 18 is arranged at the lower end of the stirring motor 17, a shaft sleeve 19 connected with the stirring rod 18 is arranged on the inner side of the bottom end of the aerobic chamber 13, an air pump 20 is arranged on one side of the stirring motor 17, an air pipe 21 communicated with the air pump 20 is arranged in the aerobic chamber 13, annular first branch pipes 22 are respectively connected to the air pipe 21, a plurality of air holes are arranged on the first branch pipes 22, oxygen can be supplied to the aerobic chamber 13 from multiple directions through the annular first branch pipes, so that the oxygen is fully distributed.

The MBR membrane cavity 14 is internally provided with an MBR reaction cylinder 25, the outer side of the upper end of the MBR membrane cavity 14 is provided with a first water pump 26, one end of the first water pump 26 is provided with a first long pipe 27 communicated with the aerobic cavity 13, the other end of the first water pump is provided with a first short pipe 28 communicated with the MBR reaction cylinder 25, the bottom end of the MBR reaction cylinder 25 is provided with an aeration disc 24, the aeration disc 24 is communicated with a second branch pipe 23, the second branch pipe 23 is communicated with an air pipe 21, and the aeration disc 24 can carry out oxygen scrubbing on the MBR membrane to prevent blockage.

As shown in fig. 4, the outer side of the upper end of the disinfection chamber 15 is respectively provided with a second water pump 29 and an electric box 32, the second water pump 29 is respectively provided with a second long pipe 30 and a second short pipe 31, the second long pipe 30 is communicated with the MBR membrane chamber 14, the second short pipe 31 is communicated with the disinfection chamber 15, and the inner side of the upper end of the disinfection chamber 15 is vertically provided with a sealed disinfection lamp tube device.

The sealed sterilizing lamp tube device comprises a sealed sleeve head 33 and a transparent glass tube 34 arranged at the lower end of the sealed sleeve head 33, wherein an ultraviolet lamp tube 35 penetrates through the sealed sleeve head 33, and the ultraviolet lamp tube 35 is arranged in the transparent glass tube 34.

Pretreatment tank 1 can be used to carry out preliminary treatment to sewage in advance, deposits mud through buffer board 5 and baffling passageway, reduces follow-up MBR reaction cylinder and appears blocking phenomenon, and this pretreatment tank 1 can carry out anaerobic treatment simultaneously, improves subsequent treatment, aerobic chamber 13, MBR membrane chamber 14 and disinfection chamber 15 in the integral type MBR treatment case 3 carry out the coupling and handle, and the aeration dish 24 of MBR reaction cylinder 25 bottom can carry out oxygen to the MBR membrane and clean, prevents to block up, and disinfection chamber 15 can be the disinfection to the processing water, ultraviolet tube 35 stretches into in disinfection chamber 15, improves the irradiation range, and clean water basin 4 is linked together with a plurality of shower 39, and accessible shower 39 is irrigated crops, recycles the water source.

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. Any reference sign in a claim should not 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. The utility model provides a rural domestic sewage treatment system of integrative manifold type, handles case (3) and clean water basin (4) including preliminary treatment pond (1), integral type MBR, its characterized in that, preliminary treatment pond (1) one side is equipped with sewage mouth (2), and upper end one side is equipped with first delivery port (11), integral type MBR handles case (3) one side and is equipped with first water inlet (12) that are linked together with first delivery port (11), and this integral type MBR handles case (3) opposite side and is equipped with second delivery port (36), clean water basin (4) upper end one side is equipped with second water inlet (38) that are linked together with second delivery port (36), and this clean water basin (4) lower extreme one side is equipped with outlet pipe (37), outlet pipe (37) are linked together with a plurality of shower pipes (39).

2. The rural domestic sewage treatment system of claim 1, wherein a sludge purification chamber (6) and a pretreatment chamber (7) are arranged in the pretreatment tank (1), a Z-shaped buffer plate (5) is arranged at the upper end of the sludge purification chamber (6), the top end of the buffer plate (5) is installed near the sewage port (2), a first baffle plate (8), a second baffle plate (9) and a third baffle plate (10) are respectively arranged between the pretreatment chamber (7) and the sludge purification chamber (6), a baffle channel through which sewage can pass is formed among the first baffle plate (8), the second baffle plate (9) and the third baffle plate (10), and the upper end of the pretreatment chamber (7) is communicated with the first water outlet (11).

3. The integrated coupling type rural domestic sewage treatment system of claim 1, wherein an aerobic chamber (13), an MBR membrane chamber (14) and a disinfection chamber (15) are arranged in the integrated MBR treatment tank (3), one side of the aerobic chamber (13) is communicated with the first water inlet (12), and one side of the disinfection chamber (15) is communicated with the second water outlet (36).

4. The integrated coupling rural domestic sewage treatment system according to claim 3, wherein a motor protection frame (16) is arranged outside the upper end of the aerobic chamber (13), a stirring motor (17) is arranged in the motor protection frame (16), a vertical stirring rod (18) is arranged at the lower end of the stirring motor (17), and a shaft sleeve (19) connected with the stirring rod (18) is arranged inside the bottom end of the aerobic chamber (13).

5. The integrated coupling rural domestic sewage treatment system according to claim 4, wherein an air pump (20) is disposed at one side of the stirring motor (17), an air pipe (21) communicated with the air pump (20) is disposed in the aerobic chamber (13), the air pipe (21) is connected to a first branch pipe (22) having a ring shape, and a plurality of air holes are disposed on the first branch pipe (22).

6. The integrally coupled rural domestic sewage treatment system according to claim 3, wherein an MBR reaction cylinder (25) is arranged in the MBR membrane chamber (14), a first water pump (26) is arranged outside the upper end of the MBR membrane chamber (14), a first long pipe (27) communicated with the aerobic chamber (13) is arranged at one end of the first water pump (26), a first short pipe (28) communicated with the MBR reaction cylinder (25) is arranged at the other end of the first water pump, an aeration disc (24) is arranged at the bottom end of the MBR reaction cylinder (25), the aeration disc (24) is communicated with a second branch pipe (23), and the second branch pipe (23) is communicated with the air pipe (21).

7. The rural domestic sewage treatment system of claim 3, wherein the disinfection chamber (15) is provided with a second water pump (29) and an electric box (32) at the outer side of the upper end thereof, the second water pump (29) is provided with a second long pipe (30) and a second short pipe (31), the second long pipe (30) is communicated with the MBR membrane chamber (14), the second short pipe (31) is communicated with the disinfection chamber (15), and the inner side of the upper end of the disinfection chamber (15) is vertically provided with a sealed disinfection lamp tube device.

8. The integrated coupling type rural domestic sewage treatment system according to claim 7, wherein the sealing and sterilizing lamp tube device comprises a sealing sleeve head (33) and a transparent glass tube (34) arranged at the lower end of the sealing sleeve head (33), an ultraviolet lamp tube (35) is arranged in the sealing sleeve head (33) in a penetrating way, and the ultraviolet lamp tube (35) is arranged in the transparent glass tube (34).