CN209259884U - A kind of biochemical treatment apparatus of activated sludge process - Google Patents

A kind of biochemical treatment apparatus of activated sludge process Download PDF

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Publication number
CN209259884U
CN209259884U CN201821721126.8U CN201821721126U CN209259884U CN 209259884 U CN209259884 U CN 209259884U CN 201821721126 U CN201821721126 U CN 201821721126U CN 209259884 U CN209259884 U CN 209259884U
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operating room
main
pipe
sludge
fixation
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CN201821721126.8U
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郝黎明
王男
陈洲禹
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Jilin Frontier Environmental Technology Co Ltd
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Jilin Frontier Environmental Technology Co Ltd
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Abstract

The utility model relates to active sludge treatment technical fields, and disclose a kind of biochemical treatment apparatus of activated sludge process, including main body, the main body includes the first operating room, the second operating room, third operating room and mud chamber, the inner wall of second operating room two sides is fixedly installed with arc panel, bottom on the inside of second operating room is fixedly installed with No.1 waterproof machine, and the output shaft of the No.1 waterproof machine is fixedly installed with trapezoidal rotation slurry.The first indoor filter screen of work filters away the oversized particles in sewage, reduce the injury to equipment entirety, extend the use equipment of equipment, on the one hand return pipe and sludge pipe allow outside sludge device for transferring, on the other hand water pipe can be drained remaining residue and be again introduced into equipment and handled again, it ensure that equipment treatment effect, simplify treatment process, facilitates to overhaul of the equipments, the competency profiling of worker is reduced.

Description

A kind of biochemical treatment apparatus of activated sludge process
Technical field
The utility model relates to active sludge treatment technical field, the biochemical treatment of specially a kind of activated sludge process is filled It sets.
Background technique
Activated sludge process is at a kind of aerobe using the microorganism wadding body processing organic wastewater of suspension growth Reason method.It is the main body object using biological floes for biochemical reaction, disperses sky to biochemical reaction system using aerator Gas or oxygen provide oxygen source for microorganism, system are mixed to increase and contact and accelerate biochemical reaction mass transport process, Organic matter is removed using coprecipitation mode, reduces the microbial solid content in water outlet, passes through the micro- life that sedimentation basin is concentrated that flows back Object floccule body returns to reaction system, averagely stopped for biological cell in guarantee system-stabilization of time, often discharge one Decomposing biological solid, activated sludge have become one of the technology being most widely used.
Existing activated-sludge processing apparatus is huge due to processing system, effect of the existing processing unit to denitrogenation dephosphorizing Fruit is poor, and huge processing routine makes equipment construction higher cost, and operating system is comparatively laborious, and process operations are more multiple Miscellaneous, more demanding to quality of workers, the maintenance difficulty of equipment is high.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of biochemical treatment apparatus of activated sludge process, has The effect of denitrogenation dephosphorizing is good, and construction cost is lower, easy to operate, simplified equipment easy access, requires to reduce to quality of workers The advantages that, solve poor to the effect of denitrogenation dephosphorizing, equipment construction higher cost, operating system is comparatively laborious, and operation is more Complexity, maintenance difficulty high problem more demanding to quality of workers.
(2) technical solution
In order to achieve the above object, the utility model provides the following technical solutions: a kind of biochemical treatment of activated sludge process Device, including main body, the main body include the first operating room, the second operating room, third operating room and mud chamber, and described second The inner wall of operating room two sides is fixedly installed with arc panel, and the bottom on the inside of second operating room is fixedly installed with No.1 waterproof Motor, the output shaft of the No.1 waterproof machine are fixedly installed with trapezoidal rotation slurry, the fixed peace in the inside of second operating room Equipped with S type tracheae, the top of the S type tracheae runs through the inner wall of main body and extends to the outside of main body, the bottom of the S type tracheae End is located at the outside of trapezoidal rotation slurry, and aerator, the output end and S type of the aerator are fixedly installed at the top of the main body The fixed connection in the top of tracheae, the input terminal of the aerator are connected with oxygen cylinder, and the inside of the third operating room is living Dynamic to be equipped with hollow out and stir bucket, the bottom that the hollow out is stirred on the inside of bucket is fixedly installed with No. two waterproof machines, No. two anti-water power The output shaft of machine stirs the bottom of bucket and extends to the outside that hollow out stirs bucket through hollow out, No. two waterproof machine output shafts and the The bottom of three operating rooms is fixedly connected, and the top of the main body is fixed to be communicated with gas discharge vent, and the gas discharge vent runs through main body Top and extend to the inside of main body, the bottom end of the gas discharge vent is located at the inside of third operating room, the gas discharge vent Two walls between be fixedly installed with transverse slat, be fixedly installed with motor at the top of the transverse slat, the output shaft of the motor is solid Surely be connected with flabellum, the flabellum is located at the lower section of gas discharge vent, adjacent second operating room, third operating room side it is interior Wall offers air inlet duct, and the third operating room is connected to by air inlet duct with the external fixation of main body, third operating room phase The inner wall of adjacent second operating room side is fixedly installed with valve pipe, and the air inlet duct is located at the top of valve pipe, and described the Three operating rooms are connected to by valve pipe with the fixation of the second operating room, are fixedly mounted between the inner wall of first operating room two sides There is partition, filter screen is fixedly installed between the inner wall of first operating room two sides, the partition is located at the lower section of filter screen, Second level water pump is fixedly installed at the top of the main body, first operating room and the second operating room pass through the water inlet of second level water pump Pipe is connected to outlet pipe fixation, and the water inlet pipe of the second level water pump through the top of main body and the inside of filter screen and is extended to the over The outside of strainer, the bottom of first operating room are fixedly installed with level-one water pump, pass through at the top of the level-one pump water inlet It wears the bottom of partition and extends to the outside of partition, the water inlet fixation of the level-one water pump is communicated with return pipe.
It is fixedly installed with three-level water pump at the top of the preferred main body, the third operating room and mud chamber pass through three-level The water inlet pipe of water pump is connected to outlet pipe fixation.
The bottom of the preferred main body offers empty slot, and the inside of the empty slot is fixedly installed with return pipe and spoil disposal The other end of pipe, the return pipe and sludge pipe is connected to the fixation of the second operating room, third operating room and mud chamber respectively.
The bottom of preferred main body is fixedly installed with pumping pump, and the entrance fixation for taking out pump is communicated with sludge pipe, the pumping The underside of pump discharge is equipped with sludge box.
The inner wall fixation of preferred main body adjacent first operating room side is communicated with sewage pipe, and the sewage pipe is located at The top of filter screen.
The inner wall fixation of the preferred adjacent mud chamber side of main body is communicated with pure water pipe.
The bottom of the preferred main body is fixedly installed with stabilizer blade, and the quantity of the stabilizer blade is four.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of biochemical treatment apparatus of activated sludge process, has following The utility model has the advantages that
1, the biochemical treatment apparatus of the activated sludge process, the S type tracheae of the second operating room and trapezoidal rotation slurry, third work The flabellum and hollow out of room stir bucket, just carry out aerobic and oxygen respectively to sewage by easy device, and denitrification reaction reduces life The space of the needs of object processing, the operating room Liang Ge can complete two kinds of reactions.
2, the biochemical treatment apparatus of the activated sludge process, the first indoor filter screen of work is by the oversized particles mistake in sewage It filters out, reduces the injury to equipment entirety, extend the use equipment of equipment, return pipe and sludge pipe, on the one hand allow dirt Outside mud device for transferring, on the other hand water pipe can be drained remaining residue and be again introduced into equipment and handled again, guaranteed Equipment treatment effect simplifies treatment process, facilitates to overhaul of the equipments, reduce to the competency profiling of worker.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view;
Fig. 2 is the utility model structure top view;
Fig. 3 is the second operating room of the utility model structure top view;
Fig. 4 is the utility model structure third operating room schematic top plan view;
Fig. 5 is that the utility model structure hollow out stirs a barrel cross-sectional view.
In figure: 1, main body;2, the first operating room;3, the second operating room;4, third operating room;5, mud chamber;6, arc panel; 7, No.1 waterproof machine;8, trapezoidal rotation slurry;9, S type tracheae;10, aerator;11, oxygen cylinder;12, hollow out stirs bucket;13, No. two Waterproof machine;14, gas discharge vent;15, transverse slat;16, motor;17, flabellum;18, air inlet duct;19, valve pipe;20, partition; 21, filter screen;22, second level water pump;23, level-one water pump;24, return pipe;25, three-level water pump;26, empty slot;27 sludge pipes;28, Take out pump;29, sludge box;30, sewage pipe, 31, pure water pipe;32, stabilizer blade.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of biochemical treatment apparatus of activated sludge process, including main body 1 are please referred to, main body 1 includes the first work Make room 2, the second operating room 3, third operating room 4 and mud chamber 5, the inner wall of 3 two sides of the second operating room is fixedly installed with arc Plate 6, the bottom of 3 inside of the second operating room are fixedly installed with No.1 waterproof machine 7, the fixed peace of the output shaft of No.1 waterproof machine 7 Equipped with trapezoidal rotation slurry 8, the inside of the second operating room 3 is fixedly installed with S type tracheae 9, and the top of S type tracheae 9 is through main body 1 Inner wall and the outside for extending to main body 1, the bottom end of S type tracheae 9 are located at the outside of trapezoidal rotation slurry 8, the fixed peace in the top of main body 1 Equipped with aerator 10, the output end of aerator 10 is connected to the fixation of the top of S type tracheae 9, and the input terminal activity of aerator 10 connects It is connected to oxygen cylinder 11, the internal activity of third operating room 4 is equipped with hollow out and stirs bucket 12, and hollow out stirs the fixed peace in bottom of 12 inside of bucket Equipped with No. two waterproof machines 13, the output shaft of No. two waterproof machines 13 stirs the bottom of bucket 12 and extend to hollow out through hollow out stirs bucket 12 outside, No. two 13 output shafts of waterproof machine are fixedly connected with the bottom of third operating room 4, the fixed connection in the top of main body 1 There is gas discharge vent 14, gas discharge vent 14 runs through the top of main body 1 and extends to the inside of main body 1, the bottom end position of gas discharge vent 14 In the inside of third operating room 4, transverse slat 15 is fixedly installed between two walls of gas discharge vent 14, the top of transverse slat 15 is fixedly mounted There is motor 16, the output shaft of motor 16 is fixedly connected with flabellum 17, and flabellum 17 is located at the lower section of gas discharge vent 14, third work The inner wall for making adjacent second operating room, 3 side in room 4 offers air inlet duct 18, and third operating room 4 passes through air inlet duct 18 and main body 1 The fixed connection in outside, the inner wall of adjacent second operating room, 3 side in third operating room 4 are fixedly installed with valve pipe 19, air inlet duct 18 are located at the top of valve pipe 19, and third operating room 4 is connected to by valve pipe 19 with the fixation of the second operating room 3, the first work Make to be fixedly installed with partition 20 between the inner wall of 2 two sides of room, is fixedly installed with filter screen between the inner wall of 2 two sides of the first operating room 21, partition 20 is located at the lower section of filter screen 21, and the top of main body 1 is fixedly installed with second level water pump 22, the first operating room 2 and second Operating room 3 is connected to by the water inlet pipe of second level water pump 22 with outlet pipe fixation, and the water inlet pipe of second level water pump 22 runs through the top of main body 1 The bottom in portion and the inside of filter screen 21 and the outside for being extended to the over strainer 21, the first operating room 2 is fixedly installed with level-one water pump 23, the top of 23 water inlet pipe of level-one water pump through partition 20 bottom and extend to the outside of partition 20, level-one water pump 23 into Mouth of a river fixation is communicated with return pipe 24.
The top of main body 1 is fixedly installed with three-level water pump 25 in the present apparatus, and third operating room 4 and mud chamber 5 pass through three-level The water inlet pipe of water pump 25 is connected to outlet pipe fixation, and the bottom of main body 1 offers empty slot 26, and the inside of empty slot 26 is fixedly installed with The other end of return pipe 24 and sludge pipe 27, return pipe 24 and sludge pipe 27 respectively with the second operating room 3, third operating room 4 and The fixed connection in mud chamber 5, the bottom of main body 1 are fixedly installed with pumping pump 28, and the entrance fixation for taking out pump 28 is communicated with sludge pipe 27, take out The underside of 28 outlet of pump is equipped with sludge box 29, and the inner wall fixation of adjacent first operating room, 2 side of main body 1 is communicated with sewage Pipe 30, sewage pipe 30 are located at the top of filter screen 21, and the inner wall fixation of adjacent 5 side of mud chamber of main body 1 is communicated with pure water pipe 31, The bottom of main body 1 is fixedly installed with stabilizer blade 32, and the quantity of stabilizer blade 32 is four.
It when work, starts switch, sewage flows into the first filter chamber 2 by sewage pipe 30, and filter screen 21 is miscellaneous in sewage Matter filters out, and sewage is extracted into the second operating room 3 by level-one water pump 23 from the first operating room 2, aerator 10 and No.1 waterproof Motor 7 starts, and oxygen is transported to S type tracheae 9, while trapezoidal rotation slurry 8 drives sewage rotation to carry out mechanical aeration, by sewage In biota sufficiently and oxygen contact, carry out aerobic reaction, work No.1 waterproof machine 7 and is supplied oxygen to after given time Machine 10 stops working.It is stood, is stood to after given time, taken out 28 starting of pump, sludge is extracted out, aerator 10, which reduces, to be supplied Oxygen amount, No.1 waterproof machine 7 reduce slewing rate, carry out to sewage and oxygen reacts, after equipment runs to given time, the second work Make room 3 to stop working, stand to after given time, valve pipe 19 is opened, by the sewage discharge of the second operating room 3 to third work Make room 4, while the remaining sewage in the second operating room 3 is drawn back the first operating room 2 by level-one water pump 23, takes out pump 28 sludge from the The extraction of two operating rooms 3 closes valve pipe 19, third when the water level of the second operating room 3 and fair 4 water level of third operating room Operating room 4 starts to work, and starts motor 16 and No. two waterproof machines 13, and flabellum 17 and hollow out is made to stir the rotation of bucket 12, flabellum 17 The gas extraction of third operating room 4, while air enters from air inlet duct 18, allows water and air under the stirring that hollow out stirs bucket 12 It comes into full contact with, denitrogenation operation is carried out as No. two 13 revolving speeds of waterproof machine of time reduce, when the work of third operating room 4 to both timings Between after, equipment stop motion stands to after given time, starting three-level water pump 25 water being extracted into mud chamber 5 from third operating room 4 It is interior, after stopping three-level water pump 25, opens second level water pump 23 and take out pump 28 and sewage and sludge are extracted out respectively, into mud chamber 5 After interior water carries out the standing of long period, treated water from pure water pipe 31, the sewage and sludge in mud chamber 5 are remained in Again by second level water pump 23 and take out pump 28 and extract remaining water and sludge out respectively, here second level water pump 23 extract remaining water out all can be by Again it is sent in the first operating room 2, returns in equipment.
In conclusion the biochemical treatment apparatus of the activated sludge process, the S type tracheae 9 of the second operating room 3 and trapezoidal rotation slurry 8, the flabellum 17 and hollow out of third operating room 4 stir bucket 12, just carry out aerobic and oxygen respectively to sewage by easy device, take off Nitrogen reaction, reduces the space of the needs of biological treatment, the operating room Liang Ge can complete in two kinds of first operating rooms 2 of reaction Filter screen 21 filters away the oversized particles in sewage, reduces the injury to equipment entirety, and the use for extending equipment is set Standby, on the one hand return pipe 24 and sludge pipe 27 allow outside sludge device for transferring, on the other hand water pipe can be drained remaining residual It stays and is again introduced into equipment and is handled again, ensure that equipment treatment effect, simplify treatment process, facilitate to overhaul of the equipments, The competency profiling of worker is reduced.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of biochemical treatment apparatus of activated sludge process, including main body (1), it is characterised in that: the main body (1) includes One operating room (2), the second operating room (3), third operating room (4) and mud chamber (5), the second operating room (3) two sides it is interior Wall is fixedly installed with arc panel (6), and the bottom on the inside of second operating room (3) is fixedly installed with No.1 waterproof machine (7), The output shaft of the No.1 waterproof machine (7) is fixedly installed with trapezoidal rotation slurry (8), and the inside of second operating room (3) is solid Dingan County is equipped with S type tracheae (9), and the top of the S type tracheae (9) runs through the inner wall of main body (1) and extends to the outer of main body (1) Side, the bottom end of the S type tracheae (9) are located at the outside of trapezoidal rotation slurry (8), are fixedly installed with confession at the top of the main body (1) Oxygen machine (10), the output end of the aerator (10) are connected to the fixation of the top of S type tracheae (9), the aerator (10) it is defeated Enter end to be connected with oxygen cylinder (11), the internal activity of the third operating room (4) is equipped with hollow out and stirs bucket (12), described to engrave The bottom that sky stirs on the inside of bucket (12) is fixedly installed with No. two waterproof machines (13), and the output shaft of No. two waterproof machines (13) passes through It wears hollow out to stir the bottom of bucket (12) and extend to the outside that hollow out stirs bucket (12), No. two waterproof machines (13) output shaft and The bottom of three operating rooms (4) is fixedly connected, and the top fixation of the main body (1) is communicated with gas discharge vent (14), and the exhaust is logical Mouth (14) runs through the top of main body (1) and extends to the inside of main body (1), and the bottom end of the gas discharge vent (14) is located at third work Make the inside of room (4), to be fixedly installed with transverse slat (15) between two walls of the gas discharge vent (14), the top of the transverse slat (15) It is fixedly installed with motor (16), the output shaft of the motor (16) is fixedly connected with flabellum (17), flabellum (17) position In the lower section of gas discharge vent (14), the inner wall of adjacent second operating room (3) side of the third operating room (4) offers air inlet duct (18), the third operating room (4) is connected to by air inlet duct (18) with the external fixation of main body (1), the third operating room (4) The inner wall of adjacent second operating room (3) side is fixedly installed with valve pipe (19), and the air inlet duct (18) is located at valve pipe (19) top, the third operating room (4) are connected to by valve pipe (19) with the second operating room (3) fixation, and described first It is fixedly installed with partition (20) between the inner wall of operating room (2) two sides, it is fixed between the inner wall of the first operating room (2) two sides It is equipped with filter screen (21), the partition (20) is located at the lower section of filter screen (21), is fixedly installed at the top of the main body (1) Second level water pump (22), first operating room (2) and the second operating room (3) pass through the water inlet pipe and outlet pipe of second level water pump (22) The water inlet pipe of fixed connection, the second level water pump (22) through the top of main body (1) and the inside of filter screen (21) and extends to The bottom in the outside of filter screen (21), first operating room (2) is fixedly installed with level-one water pump (23), the level-one water pump (23) top of water inlet pipe through partition (20) bottom and extend to the outsides of partition (20), the level-one water pump (23) into Mouth of a river fixation is communicated with return pipe (24).
2. according to a kind of biochemical treatment apparatus of activated sludge process described in claim 1, it is characterised in that: the main body (1) Top is fixedly installed with three-level water pump (25), and the third operating room (4) and mud chamber (5) pass through the water inlet of three-level water pump (25) Pipe is connected to outlet pipe fixation.
3. a kind of biochemical treatment apparatus of activated sludge process according to claim 1, it is characterised in that: the main body (1) Bottom offer empty slot (26), the inside of the empty slot (26) is fixedly installed with return pipe (24) and sludge pipe (27), described The other end of return pipe (24) and sludge pipe (27) is consolidated with the second operating room (3), third operating room (4) and mud chamber (5) respectively Fixed connection.
4. a kind of biochemical treatment apparatus of activated sludge process according to claim 1, it is characterised in that: the bottom of main body (1) Portion is fixedly installed with pumping pump (28), and the entrance fixation for taking out pump (28) is communicated with sludge pipe (27), pumping pump (28) outlet Underside sludge box (29) are installed.
5. a kind of biochemical treatment apparatus of activated sludge process according to claim 1, it is characterised in that: the main body (1) The inner wall fixation of adjacent first operating room (2) side is communicated with sewage pipe (30), and the sewage pipe (30) is located at filter screen (21) Top.
6. a kind of biochemical treatment apparatus of activated sludge process according to claim 1, it is characterised in that: main body (1) is adjacent The inner wall fixation of mud chamber (5) side is communicated with pure water pipe (31).
7. a kind of biochemical treatment apparatus of activated sludge process according to claim 1, it is characterised in that: the main body (1) Bottom be fixedly installed with stabilizer blade (32), the quantity of the stabilizer blade (32) is four.
CN201821721126.8U 2018-10-23 2018-10-23 A kind of biochemical treatment apparatus of activated sludge process Active CN209259884U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821721126.8U CN209259884U (en) 2018-10-23 2018-10-23 A kind of biochemical treatment apparatus of activated sludge process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821721126.8U CN209259884U (en) 2018-10-23 2018-10-23 A kind of biochemical treatment apparatus of activated sludge process

Publications (1)

Publication Number Publication Date
CN209259884U true CN209259884U (en) 2019-08-16

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Application Number Title Priority Date Filing Date
CN201821721126.8U Active CN209259884U (en) 2018-10-23 2018-10-23 A kind of biochemical treatment apparatus of activated sludge process

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Country Link
CN (1) CN209259884U (en)

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