CN210944997U

CN210944997U - Integrated activated sludge water treatment equipment

Info

Publication number: CN210944997U
Application number: CN201921441280.4U
Authority: CN
Inventors: 何正文
Original assignee: Xiamen City Green Biological Environmental Protection Co ltd
Current assignee: SHANGHAI GLOBAL BIOTECHNOLOGY GROUP Co.,Ltd.
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-07
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses an integration activated sludge water treatment facilities, including cell body, aeration pipe and aeration nozzle, the scale mark is installed in the front of cell body, and the internal surface of cell body is connected with anticorrosive protection layer, aeration union coupling is in the aeration pipe left end, the aeration nozzle is connected in the upper end of aeration pipe, and the internally mounted of aeration nozzle has the filter screen. This integration activated sludge water treatment facilities sets up many aeration pipes and buries in the bottom of cell body, and the aeration pipe is last to have seted up many aeration mouths, thereby make aeration mouth evenly distributed in the cell body bottom, for activated sludge carries out the oxygen suppliment, microorganism in the activated sludge breeds with higher speed, set up spring coupling filter screen and clamp plate, and the clamp plate can cover aeration mouth completely, make when not supplying oxygen, the clamp plate can block that mud gets into inside the aeration mouth, avoid causing the jam of aeration mouth, when the oxygen suppliment, although the clamp plate is washed out, but non-woven fabrics layer and cotton layer can block mud, avoid mud to get into inside the aeration mouth.

Description

Integrated activated sludge water treatment equipment

Technical Field

The utility model relates to an activated sludge technical field specifically is integration activated sludge water treatment facilities.

Background

The activated sludge is a general term of microbial population and organic substance and inorganic substance attached to the microbial population, the microbial population mainly comprises bacteria, protozoa, algae and the like, the complex microorganisms in the activated sludge and organic nutrient in the wastewater form a complex food chain, and the microorganisms participating in the activated sludge treatment need to continuously absorb necessary nutrient substances from the sewage of the surrounding environment during the life activity process of the microorganisms, and the nutrient substances comprise: carbon source, nitrogen source, inorganic salts, certain growth factors and the like, and the activated sludge has a sewage purification effect and is a good sewage purification substance.

Present activated sludge is when production, need create the condition as far as possible and go to satisfy the reproductive growth demand of the inside microorganism of activated sludge, just can obtain the activated sludge who has good purification performance fast, but when carrying out the oxygen suppliment for the microorganism, it is more difficult, aeration tank and aeration system handle commonly used, the inside long-pending mud of pipeline that leads to aeration system easily, lead to blockking up, and do not set up corresponding water level scale mark in the pond, be not convenient for calculate and know the sewage ratio, and if when will take a sample to mud and observe, sludge sedimentation causes the problem of sample difficulty at the bottom of the pool, for this reason, we propose integration activated sludge water treatment facilities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration activated sludge water treatment facilities, with current activated sludge who proposes in solving above-mentioned background art when producing, need create the condition and go to satisfy the reproduction growth demand of the inside microorganism of activated sludge, just can obtain the activated sludge who has good purification performance fast, but when carrying out the oxygen suppliment for the microorganism, it is more difficult, aeration tank and aeration system handle commonly used, the inside easy long-pending mud of pipeline that leads to aeration system, lead to blockking up, and not set up corresponding water level scale mark in the pond, be not convenient for calculate and know sewage ratio, and if when will taking a sample the observation to mud, sludge deposition causes the problem of sample difficulty at the bottom of the pool.

In order to achieve the above object, the utility model provides a following technical scheme: integration activated sludge water treatment facilities, including cell body, aeration pipe and aeration nozzle, the scale mark is installed in the front of cell body, and the internal surface of cell body is connected with anticorrosive protection layer, the right-hand member of cell body is fixed with the force (forcing) pump, and the upper and lower both ends of force (forcing) pump all install the gas tube, the aeration pipe is connected in the gas tube left end, the internally mounted of cell body has the puddler, and the lower extreme of puddler is fixed with the pivot, the lower extreme of pivot is connected with the motor, the lower left corner of cell body is provided with the drain pipe, and installs the inlet tube above the drain pipe, the top of inlet tube is fixed with the suction pump, and the left and right sides both ends of suction pump all are connected with the sampling tube, the lower left corner of suction pump is fixed with the sample board groove, aeration nozzle connects in the upper end of aeration pipe, and the upper end of spring is installed the clamp plate, both ends all are connected with the non-woven fabrics layer about the clamp plate, and the internally mounted of non-woven fabrics layer has the cotton layer.

Preferably, the scale marks are tightly attached to the tank body, and the scale marks are uniformly distributed at equal intervals in the vertical direction of the tank body.

Preferably, the stirring rod and the motor form a rotating structure through the rotating shaft, and the stirring rod is connected with the rotating shaft in a threaded manner.

Preferably, the sampling tube passes through to constitute the intercommunication structure between suction pump and the cell body is inside, and the connected mode between suction pump and the sampling tube is fixed connection.

Preferably, the aeration nozzles are uniformly and equidistantly distributed at the upper end of the aeration pipe, and a communication structure is formed between the aeration nozzles and the aeration pipe.

Preferably, the filter screen forms elastic structure through spring and clamp plate between, closely laminates between non-woven fabrics layer and the cotton layer simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the integrated activated sludge water treatment equipment is provided with the tank body, scale marks are engraved in the vertical direction of the tank body, managers can conveniently record and observe the content of sewage and sludge in the tank body in real time, a measuring device does not need to be independently used for measurement, the daily management of the managers is facilitated, the motor is arranged to drive the stirring rod to rotate, the stirring rods are arranged on the stirring rod at intervals, and the activated sludge deposited in the tank body can be stirred, so that the interior of the activated sludge can be fully fused with oxygen, the aerobic requirement of microorganisms is met, and the microorganisms in the activated sludge are rapidly propagated;

2. the activated sludge purification device is characterized in that a sampling pipe is arranged to be inserted into activated sludge in the tank body, a water suction pump is mounted on the sampling pipe, the sampling pipe can extract the activated sludge under the action of the water suction pump, so that managers can conveniently take samples and observe, a plurality of aeration pipes are arranged to be buried at the bottom of the tank body, and a plurality of aeration nozzles are arranged on the aeration pipes, so that the aeration nozzles are uniformly distributed at the bottom of the tank body and can work simultaneously to supply oxygen for the activated sludge, the microbial propagation in the activated sludge is accelerated, and the water purification capacity of the activated sludge is enhanced;

3. set up spring coupling filter screen and clamp plate, and the clamp plate can cover aeration nozzle completely for when not supplying oxygen, the clamp plate can block that mud gets into inside the aeration nozzle, avoids causing the jam of aeration nozzle, and when the oxygen suppliment, although the clamp plate is washed away, but non-woven fabrics layer and cotton layer can block mud, avoid mud to get into inside the aeration nozzle.

Drawings

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

FIG. 2 is a schematic view of the structure of the aeration nozzle of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a tank body; 2. scale lines; 3. an anti-corrosion protective layer; 4. a pressure pump; 5. an inflation tube; 6. a stirring rod; 7. an aeration pipe; 8. a rotating shaft; 9. an electric motor; 10. a drain pipe; 11. a sampling tube; 12. a water inlet pipe; 13. a sample plate groove; 14. a water pump; 15. an air nozzle; 16. filtering with a screen; 17. a spring; 18. pressing a plate; 19. a non-woven fabric layer; 20. a cotton cloth layer.

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. 1-3, the present invention provides a technical solution: an integrated activated sludge water treatment device comprises a tank body 1, scale marks 2, an anticorrosive protective layer 3, a pressure pump 4, an inflation pipe 5, a stirring rod 6, an aeration pipe 7, a rotating shaft 8, a motor 9, a drain pipe 10, a sampling pipe 11, a water inlet pipe 12, a sample plate groove 13, a water suction pump 14, an aeration nozzle 15, a filter screen 16, a spring 17, a pressure plate 18, a non-woven fabric layer 19 and a cotton fabric layer 20, wherein the scale marks 2 are arranged on the front surface of the tank body 1, and the inner surface of the tank body 1 is connected with an anti-corrosion protective layer 3, the scale marks 2 are tightly attached to the tank body 1, the scale marks 2 are uniformly and equidistantly distributed along the vertical direction of the tank body 1, and the scale marks 2 are carved on the vertical direction of the tank body 1, so that managers can conveniently record and observe the content of sewage and sludge in the tank body 1 in real time, a measuring device does not need to be used independently for measurement, and the daily management of the managers is facilitated;

the right-hand member of cell body 1 is fixed with force (forcing) pump 4, and the upper and lower both ends of force (forcing) pump 4 all install gas tube 5, aeration pipe 7 is connected in the gas tube 5 left end, the internally mounted of cell body 1 has puddler 6, and the lower extreme of puddler 6 is fixed with pivot 8, the lower extreme of pivot 8 is connected with motor 9, puddler 6 constitutes revolution mechanic through pivot 8 and motor 9, and the connected mode between puddler 6 and pivot 8 is threaded connection, it can drive puddler 6 to rotate to set up motor 9, and the interval is provided with the stirring rod on puddler 6, can stir the sedimentary activated sludge in cell body 1, make inside activated sludge can fully fuse with oxygen, satisfy the aerobic requirement of microorganism, because the inside microorganism rapid propagation of activated sludge, the lower left corner of cell body 1 is provided with drain pipe 10, and inlet tube 12 is installed to the top of drain pipe 10, a water suction pump 14 is fixed above the water inlet pipe 12, sampling pipes 11 are connected to the left end and the right end of the water suction pump 14, a sample plate groove 13 is fixed to the lower left corner of the water suction pump 14, the sampling pipes 11 form a communicating structure with the interior of the tank body 1 through the water suction pump 14, the water suction pump 14 is fixedly connected with the sampling pipes 11, the sampling pipes 11 are arranged to be inserted into activated sludge in the tank body 1, the water suction pump 14 is mounted on the sampling pipes 11, and under the action of the water suction pump 14, the sampling pipes 11 can extract the activated sludge, so that managers can conveniently take samples and observe;

the aeration nozzles 15 are connected to the upper end of the aeration pipe 7, a filter screen 16 is arranged inside the aeration nozzles 15, the aeration nozzles 15 are uniformly and equidistantly distributed at the upper end of the aeration pipe 7, a communication structure is formed between the aeration nozzles 15 and the aeration pipe 7, a plurality of aeration pipes 7 are arranged to be buried at the bottom of the tank body 1, and a plurality of aeration nozzles 15 are arranged on the aeration pipes 7, so that the aeration nozzles 15 are uniformly distributed at the bottom of the tank body 1 to work simultaneously and supply oxygen to the activated sludge, thereby accelerating the propagation of microorganisms in the activated sludge and enhancing the water purification capacity of the activated sludge, a spring 17 is fixed at the upper end of the filter screen 16, a pressing plate 18 is arranged at the upper end of the spring 17, non-woven fabric layers 19 are connected at the left end and the right end of the pressing plate 18, cotton fabric layers 20 are arranged inside the non-woven fabric layers 19, the filter screen 16 forms an elastic structure with the, set up spring 17 and connect filter screen 16 and clamp plate 18, and clamp plate 18 can cover aeration nozzle 15 completely for when not supplying oxygen, inside clamp plate 18 can block mud entering aeration nozzle 15, avoid causing the jam of aeration nozzle 15, when the oxygen supply, although clamp plate 18 is broken, but non-woven fabrics layer 19 and cotton layer 20 can block mud, avoid mud to get into inside aeration nozzle 15.

The working principle is as follows: for the improved treatment device of the activated sludge, firstly, the tank body 1 is made of reinforced cement, the anticorrosion protective layer 3 is tightly attached to the inner surface of the tank body 1 to prevent the tank body 1 from being corroded for a long time, the activated sludge is added into the tank body 1, a certain amount of sewage is added into the tank body 1 from the water inlet pipe 12, the scale marks 2 on the tank body 1 are observed, the scales corresponding to the sewage and the activated sludge are recorded, the activated sludge is deposited in the tank body 1, the nutrients in the sewage are absorbed for microbial propagation, when the microbial propagation in the activated sludge needs to be accelerated, the inflation pipe 5 is connected with an external oxygen supply device, then the booster pump 4 is started, the oxygen is conveyed into the aeration pipe 7 from the inflation pipe 5 by the booster pump 4, the gas enters the aeration pipe 7, stronger pressure is obtained under the action of the booster pump 4, the pressure passes through the hole on the filter screen 16 to act on the pressure plate 18, the pressing plate 18 is pushed out to extend the spring 17, the pressing plate 18 moves upwards to drive the non-woven fabric layer 19 and the cotton fabric layer 20 in a compressed state to extend, oxygen is discharged from air holes inside the non-woven fabric layer 19 and the cotton fabric layer 20 and enters into activated sludge, the pressure pump 4 is closed, the air pressure in the aeration pipe 7 is reduced, the pressing plate 18 retracts downwards under the action of the sludge pressure and the reaction force of the spring 17 to cover the aeration nozzle 15, the motor 9 is started, the motor 9 works to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the stirring rod 6 to rotate, the stirring rod 6 stirs the activated sludge, so that the sludge and sewage oxygen are fully mixed, the propagation of microorganisms inside the sludge is accelerated, when the activated sludge needs to be sampled and observed, the water pump 14 is started, the water pump 14 works to pump the sludge into the sampling pipe 11 and flows out from the left end of the sampling pipe 11 and enters into the sample groove 13, the sewage treatment device is convenient for managers to take samples and observe, and the sewage in the pool body 1 can be discharged by the drain pipe 10, so that the using process of the whole improved treatment device for the activated sludge is completed.

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

1. Integration activated sludge water treatment facilities, including cell body (1), aeration pipe (7) and aeration nozzle (15), its characterized in that: scale mark (2) are installed in the front of cell body (1), and the internal surface connection of cell body (1) has anticorrosive protection layer (3), the right-hand member of cell body (1) is fixed with force (forcing) pump (4), and the upper and lower both ends of force (forcing) pump (4) all install gas tube (5), aeration pipe (7) are connected in gas tube (5) left end, the internally mounted of cell body (1) has puddler (6), and the lower extreme of puddler (6) is fixed with pivot (8), the lower extreme of pivot (8) is connected with motor (9), the lower left corner of cell body (1) is provided with drain pipe (10), and installs inlet tube (12) above drain pipe (10), the top of inlet tube (12) is fixed with suction pump (14), and the left and right sides both ends of suction pump (14) all are connected with sampling tube (11), the lower left corner of suction pump (14) is fixed with sample board groove (13), aeration mouth (15) are connected in the upper end of aeration pipe (7), and the internally mounted of aeration mouth (15) has filter screen (16), the upper end of filter screen (16) is fixed with spring (17), and the upper end of spring (17) installs clamp plate (18), both ends all are connected with non-woven fabrics layer (19) about clamp plate (18), and the internally mounted of non-woven fabrics layer (19) has cotton layer (20).

2. The integrated activated sludge water treatment facility of claim 1 wherein: the scale marks (2) are tightly attached to the pool body (1), and the scale marks (2) are uniformly distributed at equal intervals in the vertical direction of the pool body (1).

3. The integrated activated sludge water treatment facility of claim 1 wherein: the stirring rod (6) forms a rotating structure through the rotating shaft (8) and the motor (9), and the stirring rod (6) is connected with the rotating shaft (8) in a threaded manner.

4. The integrated activated sludge water treatment facility of claim 1 wherein: sampling tube (11) constitute the intercommunication structure through between suction pump (14) and cell body (1) inside, and the connected mode between suction pump (14) and sampling tube (11) is fixed connection.

5. The integrated activated sludge water treatment facility of claim 1 wherein: the aeration nozzles (15) are uniformly distributed at the upper end of the aeration pipe (7) at equal intervals, and a communicating structure is formed between the aeration nozzles (15) and the aeration pipe (7).

6. The integrated activated sludge water treatment facility of claim 1 wherein: the filter screen (16) forms an elastic structure with the pressure plate (18) through the spring (17), and meanwhile, the non-woven fabric layer (19) and the cotton fabric layer (20) are tightly attached.