CN211999370U - Efficient integration sewage treatment device - Google Patents

Abstract

The utility model discloses an efficient integrated sewage treatment device, which comprises a sewage treatment cabinet, an impurity discharge control unit, a stirring unit, an aeration unit, a water distribution unit and a sewage fine filtering unit; a sewage treatment cabinet: it includes one-level water purification room, second grade water purification room, aeration chamber, electrical apparatus room and tertiary water purification room, the bottom intercommunication of one-level water purification room has the debris room, its right flank and second grade water purification room intercommunication, be equipped with thick filter plate between second grade water purification room and the one-level water purification room, its inner wall is equipped with the fine filter plate, the aeration chamber is located the right side of second grade water purification room, and its inner wall is equipped with level sensor, tertiary water purification room is located the right side of aeration chamber, and its right flank intercommunication has the blow off pipe, the electrical apparatus room is located the rear of aeration chamber, and its bottom is equipped with the water pump, and the water inlet of water pump leads to pipe one and communicates with second grade water purification room, and this sewage treatment device can carry out tertiary water purification treatment to sewage.

Description

Efficient integration sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is an efficient integration sewage treatment device.

Background

Sewage treatment, it is for making sewage reach the water quality requirement of a certain water of drainage or reuse, and purify the process to it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, city view, medical treatment, food and beverage, also more and more walk into common people's daily life, along with the development of our country's urbanization, the treatment requirement to sewage is also bigger and bigger, sewage treatment equipment's application is more and more extensive, the most simple structure of traditional sewage treatment equipment, be about to sewage discharge through simple processing, the treatment effect of sewage is poor, and the treatment effeciency is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an efficient integration sewage treatment device, this sewage treatment device can carry out tertiary treatment to sewage, and the treatment effeciency of sewage is high, and the treatment effect is good, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient integrated sewage treatment device comprises a sewage treatment cabinet, an impurity discharge control unit, a stirring unit, an aeration unit, a water distribution unit and a sewage fine filtration unit;

a sewage treatment cabinet: the device comprises a first-stage water purification chamber, a second-stage water purification chamber, an aeration chamber, an electrical appliance chamber and a third-stage water purification chamber, wherein the bottom end of the first-stage water purification chamber is communicated with a sundries chamber, the right side surface of the first-stage water purification chamber is communicated with the second-stage water purification chamber, a coarse filter plate is arranged between the second-stage water purification chamber and the first-stage water purification chamber, a fine filter plate is arranged on the inner wall of the first-stage water purification chamber, the aeration chamber is positioned on the right side of the second-stage water purification chamber, a liquid level sensor is arranged on the inner wall of the aeration chamber, the third-stage water purification chamber is positioned on the right side of the aeration chamber, a blow-off pipe is communicated with the right side;

an impurity discharge control unit: it is arranged at the communication position of the sundries chamber and the primary water purifying chamber;

a stirring unit: the filter is arranged on the inner wall of the secondary water purifying chamber and is positioned below the fine filter plate;

an aeration unit: which is arranged at the bottom end of the aeration chamber;

a water distribution unit: the water distribution pump is arranged at the bottom end of the electric appliance chamber, a water inlet of the water distribution pump is communicated with the aeration chamber through the water supply pipe, a water outlet of the water distribution pump is communicated with the water supply pipe, the end part of the water supply pipe is communicated with the water distribution pipe, and the water distribution pipe is arranged on the inner wall of the three-stage water purification chamber;

sewage fine filtration unit: the water purification device comprises a gravel layer, a biological packing layer, an activated carbon layer, a supporting plate and a water distribution cap, wherein the supporting plate is fixed on the inner wall of a three-stage water purification chamber, the water distribution cap is arranged at the top end of the supporting plate in an array mode, and the activated carbon layer, the biological packing layer and the gravel layer are sequentially arranged above the water distribution cap from bottom to top;

wherein, still include cabinet door and singlechip, the cabinet door articulates on sewage treatment cabinet's top, and its top corresponds position department with the one-level clean water room and is equipped with the inlet tube, the singlechip is located sewage treatment cabinet's side, and external power source and level sensor's output is connected to its input electricity, and the input of cloth water pump and water pump is connected to its output electricity.

Further, impurity discharge control unit includes pivot, baffle and servo motor, servo motor fixes the side in debris room, and its output shaft has the pivot, the pivot rotates with the inner wall in debris room to be connected, and its side is equipped with the baffle, and the output of singlechip is connected to servo motor's input electricity, can send into the impurity that the size is big indoor through impurity discharge control unit, avoids one-level water purification room to take place to block up.

Further, the stirring unit includes agitator motor, (mixing) shaft, helical blade and gear, the (mixing) shaft is equipped with two, and the parallel is established on the inner wall of second grade water purification room, and its inner wall rotation with second grade water purification room is connected, and its side is equipped with helical blade, and the tip of two (mixing) shafts all is equipped with the gear, the gear is located the electrical apparatus room, and two gear intermeshing, agitator motor establishes on the inner wall of electrical apparatus room, and its output shaft and a gear connection, the output of singlechip is connected to its input electricity, and the stirring unit can keep sewage in the mobile state, avoids appearing the siltation phenomenon and takes place.

Furthermore, the aeration unit comprises an oxygen generator and an annular aeration pipe, the oxygen generator is fixed in the electric appliance chamber, a water outlet of the oxygen generator is communicated with the annular aeration pipe, the annular aeration pipe is fixed on the inner wall of the aeration chamber, an input end of the oxygen generator is electrically connected with an output end of the single chip microcomputer, and sludge in sewage can be degraded through the aeration unit.

Further, annular aeration pipe is located the top of feed pipe water inlet, and the sewage that on the one hand conveniently will aerate the indoor extracts totally, and on the other hand can avoid taking out the sewage that contains silt.

Compared with the prior art, the beneficial effects of the utility model are that: this efficient integration sewage treatment device has following benefit:

this efficient integration sewage treatment device is in the one-level water purification chamber, can be through the rotation of control flap, come to clear up the impurity in the one-level water purification chamber, ensure that the coarse strainer plate can not blockked up by impurity, set up the fine filter plate in the second grade water purification chamber and carry out secondary filter, the bottom sets up the stirring unit simultaneously, can avoid the filth siltation in the sewage in the bottom of second grade water purification chamber, keep the sewage degree of consistency, then carry out biodegradation through the aeration unit, remove silt in the sewage, and send sewage to the sewage fine filtration unit through the water distribution unit is even, under the filtering action of three-layer packing layer, ensure that the sewage that discharges reaches the standard of emission, ensure that sewage treatment's efficiency can not blockked up the influence by impurity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional view of a-a surface of the present invention.

In the figure: 1 single chip microcomputer, 2 cabinet doors, 3 sewage treatment cabinets, 31 primary water purification chambers, 32 secondary water purification chambers, 33 aeration chambers, 34 electric appliance chambers, 35 tertiary water purification chambers, 4 impurity discharge control units, 41 rotating shafts, 42 baffles, 43 servo motors, 5 stirring units, 51 stirring motors, 52 stirring shafts, 53 helical blades, 54 gears, 6 water distribution units, 61 water distribution pipes, 62 water conveying pipes, 63 water distribution pumps, 64 water supply pipes, 7 aeration units, 71 oxygen generators, 72 annular aeration pipes, 8 sewage fine filtering units, 81 grit layers, 82 biological packing layers, 83 activated carbon layers, 84 supporting plates, 85 water distribution caps, 9 sewage discharge pipes, 10 water inlet pipes, 11 liquid level sensors, 12 coarse filter plates, 13 fine filter plates, 14 debris chambers and 15 water pumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an efficient integrated sewage treatment device comprises a sewage treatment cabinet 3, an impurity discharge control unit 4, a stirring unit 5, an aeration unit 7, a water distribution unit 6 and a sewage fine filtration unit 8;

sewage treatment cabinet 3: it comprises a first-stage water purifying chamber 31, a second-stage water purifying chamber 32, an aeration chamber 33, an electric appliance chamber 34 and a third-stage water purifying chamber 35, wherein the bottom end of the first-stage water purifying chamber 31 is communicated with a sundries chamber 14, the right side surface of the first-stage water purifying chamber is communicated with the second-stage water purifying chamber 32, a coarse filter plate 12 is arranged between the second-stage water purifying chamber 32 and the first-stage water purifying chamber 31, the coarse filter plate 12 is used for filtering sewage for the first time to remove large-sized impurities, a fine filter plate 13 is arranged on the inner wall of the coarse filter plate 13, the fine filter plate 13 is used for carrying out secondary filtering treatment on the sewage to remove small-particle impurities, the aeration chamber 33 is positioned on the right side of the second-stage water purifying chamber 32, a liquid level sensor 11 is arranged on the inner wall of the coarse filter plate, the liquid level sensor 11 can detect the water level height in the aeration chamber 33, the third-stage water purifying chamber 35 is positioned, the water outlet of the water pump is communicated with the aeration chamber 33 through a water pipe II, and the water pump 15 can convey the sewage in the secondary water purification chamber 32 into the aeration chamber 33;

impurity discharge control unit 4: the impurity discharge control unit 4 comprises a rotating shaft 41, a baffle 42 and a servo motor 43, the servo motor 43 is fixed on the side surface of the impurity chamber 14, the output shaft of the servo motor 43 is connected with the rotating shaft 41, the rotating shaft 41 is rotatably connected with the inner wall of the impurity chamber 14, the baffle 42 is arranged on the side surface of the rotating shaft, when the impurity discharge control unit works, the output shaft of the servo motor 43 drives the rotating shaft 41 to rotate, the baffle 42 is further driven to rotate, and impurities fall into the impurity chamber 14 from the bottom end of the primary water purification chamber 31;

the stirring unit 5: which is installed on the inner wall of the secondary clean water chamber 32 and is located below the fine filter plate 13, the stirring unit 5 comprises a stirring motor 51, a stirring shaft 52, a helical blade 53 and a gear 54, two stirring shafts 52 are provided and are arranged on the inner wall of the secondary clean water chamber 32 in parallel, which is rotationally connected with the inner wall of the secondary water purifying chamber 32, the side surface of which is provided with a helical blade 53, the end parts of the two stirring shafts 52 are provided with gears 54, the gears 54 are positioned in the electric appliance chamber 34, and the two gears 54 are engaged with each other, the stirring motor 51 is provided on the inner wall of the electric appliance chamber 34, the output shaft of the stirring motor 51 is connected with a gear 54, when in work, the output shaft of the stirring motor 51 drives the gear 54 to rotate, the two gears 54 rotate along with the two gears to drive the two stirring shafts 52 and the helical blades 53 on the side surfaces thereof to rotate, so that the sewage at the bottom end of the secondary water purification chamber 32 is in a flowing state, and the sludge is prevented from accumulating at the bottom end of the secondary water purification chamber 32;

the aeration unit 7: the aeration unit 7 comprises an oxygen generator 71 and an annular aeration pipe 72, the oxygen generator 71 is fixed in the electric appliance chamber 34, a water outlet of the oxygen generator 71 is communicated with the annular aeration pipe 72, the annular aeration pipe 72 is fixed on the inner wall of the aeration chamber 33, the annular aeration pipe 72 is positioned above a water inlet of the water supply pipe 64, oxygen can flow out from the annular aeration pipe 72, the oxygen quantity required by aerobic microorganisms can be met, and sewage is fully contacted with activated sludge and then mixed, so that pollutants in the sewage can be degraded;

water distribution unit 6: the device comprises a water distribution pipe 61, a water delivery pipe 62, a water distribution pump 63 and a water delivery pipe 64, wherein the water distribution pump 63 is arranged at the bottom end of an electric appliance chamber 34, a water inlet of the water distribution pump 63 is communicated with an aeration chamber 33 through the water delivery pipe 64, a water outlet of the water distribution pump is communicated with the water delivery pipe 62, the end part of the water delivery pipe 62 is communicated with the water distribution pipe 61, the water distribution pipe 61 is arranged on the inner wall of a three-stage water purification chamber 35, the water distribution unit 6 is arranged to ensure that sewage uniformly falls onto the surface of a sewage fine filtering unit 8, so that the filtering efficiency of the sewage fine filtering unit 8 is improved, and when the device works, the water distribution pump 63 sucks the sewage in the aeration chamber 33 into the water delivery pipe 64, then enters the;

sewage fine filtration unit 8: the water purification device comprises a gravel layer 81, a biological packing layer 82, an activated carbon layer 83, a supporting plate 84 and a water distribution cap 85, wherein the supporting plate 84 is fixed on the inner wall of the three-level water purification chamber 35, the water distribution cap 85 is arranged at the top end of the supporting plate in an array manner, the activated carbon layer 83, the biological packing layer 82 and the gravel layer 81 are sequentially arranged above the water distribution cap 85 from bottom to top, the gravel layer 81 can form a microbial community and effectively adsorb and decompose organic dirt in the sewage, anaerobic bacteria can grow inside the biological packing layer 82 and denitrify the sewage, aerobic bacteria can grow outside the biological packing layer and remove the organic matters, the activated carbon layer 83 can remove odor in the sewage, the sewage sequentially reaches the water distribution cap 85 and slowly falls to the bottom end of the three-level water purification chamber 35 and is discharged from a sewage discharge pipe 9;

the sewage treatment system further comprises a cabinet door 2 and a single chip microcomputer 1, the cabinet door 2 is hinged to the top end of the sewage treatment cabinet 3, a water inlet pipe 10 is arranged at the position, corresponding to the first-stage water purification chamber 31, of the top end of the cabinet door, the single chip microcomputer 1 is located on the side face of the sewage treatment cabinet 3, the input end of the single chip microcomputer 1 is electrically connected with an external power supply and the output end of the liquid level sensor 11, and the output end of the single chip microcomputer is electrically connected with the input ends of the servo motor 43.

When in use: sewage flows into the first-stage water purifying chamber 31 from the water inlet pipe 10, after being filtered by the coarse filter plate 12, impurities are left in the first-stage water purifying chamber 31, the sewage enters the second-stage water purifying chamber 32 and is subjected to secondary filtering treatment by the fine filter plate 13, the output shaft of the stirring motor 51 drives the gears 54 to rotate, and then the two gears 54 rotate along with the gears to drive the two stirring shafts 52 and the helical blades 53 on the sides of the two stirring shafts to rotate, so that the sewage at the bottom end of the second-stage water purifying chamber 32 is in a flowing state, the uniformity of the sewage is kept, the water pump 15 is started to convey the sewage in the second-stage water purifying chamber 32 into the aeration chamber 33, the water level sensor 11 detects that the water level reaches a preset water level, then the water adding is stopped, the oxygen generator 71 is started, oxygen is filled into the aeration chamber 33 through the annular aeration pipe 72 to degrade sludge and organic matters, uniformly falls on the gravel layer 81 and passes through the gravel layer 81, the biological filler layer 82 and the activated carbon layer 83 in sequence, and sewage falls into the bottom end of the three-stage water purifying chamber 35 from the water distribution cap 85 and is discharged from the sewage discharge pipe 9.

It should be noted that the specific model of the single chip microcomputer 1 disclosed in this embodiment is STM32L552, the preferred model of the liquid level sensor 11 is JC-1000-Y-HSM, the preferred model of the servo motor 43 is 80SW02430F, the preferred model of the stirring motor 51 is FY132S1-2, the preferred model of the oxygen generator 71 is JK-500Y, the preferred models of the water distribution pump 63 and the water pump 15 are FIS 5-32-125A, and the single chip microcomputer 1 controls the servo motor 43, the stirring motor 51, the oxygen generator 71, the water distribution pump 63 and the water pump 15 to operate by a method commonly used in the prior art.

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 (5)

1. The utility model provides an efficient integration sewage treatment device which characterized in that: comprises a sewage treatment cabinet (3), an impurity discharge control unit (4), a stirring unit (5), an aeration unit (7), a water distribution unit (6) and a sewage fine filtering unit (8);

sewage treatment cabinet (3): it includes one-level water purification chamber (31), second grade water purification chamber (32), aeration chamber (33), electrical apparatus room (34) and tertiary water purification chamber (35), the bottom intercommunication of one-level water purification chamber (31) has debris room (14), its right flank and second grade water purification chamber (32) intercommunication, be equipped with coarse filter plate (12) between second grade water purification chamber (32) and one-level water purification chamber (31), its inner wall is equipped with fine filter plate (13), aeration chamber (33) are located the right side of second grade water purification chamber (32), and its inner wall is equipped with level sensor (11), tertiary water purification chamber (35) are located the right side of aeration chamber (33), and its right flank intercommunication has blow off pipe (9), electrical apparatus room (34) are located the rear of aeration chamber (33), and its bottom is equipped with water pump (15), the water inlet of water pump (15) leads to pipe one and second grade water purification chamber (32) intercommunication, the water outlet of the water pump is communicated with an aeration chamber (33) through a water pipe II;

impurity discharge control unit (4): it is arranged at the communication position of the sundries chamber (14) and the primary water purifying chamber (31);

stirring unit (5): the filter is arranged on the inner wall of the secondary water purifying chamber (32) and is positioned below the fine filter plate (13);

aeration unit (7): which is arranged at the bottom end of the aeration chamber (33);

water distribution unit (6): the water distribution device comprises a water distribution pipe (61), a water delivery pipe (62), a water distribution pump (63) and a water supply pipe (64), wherein the water distribution pump (63) is arranged at the bottom end of an electric appliance chamber (34), a water inlet of the water distribution pump is communicated with an aeration chamber (33) through the water supply pipe (64), a water outlet of the water distribution pump is communicated with the water delivery pipe (62), the end part of the water delivery pipe (62) is communicated with the water distribution pipe (61), and the water distribution pipe (61) is arranged on the inner wall of a three-stage water purification chamber (35);

sewage fine filtration unit (8): the water purification device comprises a gravel layer (81), a biological packing layer (82), an activated carbon layer (83), a supporting plate (84) and a water distribution cap (85), wherein the supporting plate (84) is fixed on the inner wall of a three-stage water purification chamber (35), the water distribution cap (85) is arranged at the top end of the supporting plate in an array mode, and the activated carbon layer (83), the biological packing layer (82) and the gravel layer (81) are sequentially arranged above the water distribution cap (85) from bottom to top;

wherein, still include cabinet door (2) and singlechip (1), cabinet door (2) articulate the top at sewage treatment cabinet (3), and its top is equipped with inlet tube (10) with one-level clean water chamber (31) corresponding position department, singlechip (1) is located the side of sewage treatment cabinet (3), and the output of external power source and level sensor (11) is connected to its input electricity, and the input of its output electricity connection cloth water pump (63) and water pump (15).

2. The efficient integrated sewage treatment device of claim 1, wherein: impurity discharges the control unit (4) and includes pivot (41), baffle (42) and servo motor (43), servo motor (43) are fixed in the side of debris room (14), and its output shaft has pivot (41), pivot (41) are connected with the inner wall rotation of debris room (14), and its side is equipped with baffle (42), and the output of singlechip (1) is connected to the input electricity of servo motor (43).

3. The efficient integrated sewage treatment device of claim 1, wherein: stirring unit (5) include agitator motor (51), (mixing) shaft (52), helical blade (53) and gear (54), agitator shaft (52) are equipped with two, and the parallel is established on the inner wall of second grade water purification room (32), and its inner wall with second grade water purification room (32) rotates and is connected, and its side is equipped with helical blade (53), and the tip of two (mixing) shafts (52) all is equipped with gear (54), gear (54) are located electrical apparatus room (34), and two gear (54) intermeshing, agitator motor (51) are established on the inner wall of electrical apparatus room (34), and its output shaft is connected with a gear (54), and the output of singlechip (1) is connected to its input electricity.

4. The efficient integrated sewage treatment device of claim 1, wherein: the aeration unit (7) comprises an oxygen generator (71) and an annular aeration pipe (72), the oxygen generator (71) is fixed in the electric appliance chamber (34), a water outlet of the oxygen generator is communicated with the annular aeration pipe (72), the annular aeration pipe (72) is fixed on the inner wall of the aeration chamber (33), and an input end of the oxygen generator (71) is electrically connected with an output end of the singlechip (1).

5. The efficient integrated sewage treatment device of claim 4, wherein: the annular aeration pipe (72) is positioned above the water inlet of the water supply pipe (64).

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