CN215403327U

CN215403327U - Bioreactor for industrial wastewater treatment

Info

Publication number: CN215403327U
Application number: CN202120483478.XU
Authority: CN
Inventors: 孙颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2022-01-04
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a bioreactor for industrial wastewater treatment, and particularly relates to the technical field of wastewater treatment. According to the utility model, the motor is arranged to drive the rotating shaft to rotate, the arc-shaped top block arranged on the rotating shaft can act upwards on the T-shaped block, so that the support frame is pushed upwards, and when the T-shaped block moves to the tail part of the arc-shaped top block, the T-shaped block can move downwards under the action of the spring and the dead weight, so that the support frame can be vibrated, and therefore, dirt on the biological membrane can be vibrated and dropped.

Description

Bioreactor for industrial wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a bioreactor for industrial wastewater treatment.

Background

Industrial wastewater refers to wastewater, sewage and waste liquid generated in an industrial production process, wherein the wastewater contains industrial production materials, intermediate products and products which are lost along with water and pollutants generated in the production process, along with the rapid development of industry, the types and the quantity of the wastewater are rapidly increased, the pollution to water is gradually wide and serious, and the health and the safety of human beings are threatened, so that the treatment of the industrial wastewater is more important than the treatment of urban sewage for protecting the environment, and a membrane bioreactor is used as a novel water treatment technology and is widely applied to the treatment of the industrial wastewater due to the advantages of small occupied area, no sludge sedimentation, rapid and stable water outlet and the like.

The biomembrane among the present bioreactor can produce a large amount of filths on the biomembrane after having handled waste water, when can not in time clear up the filth, can reduce the treatment effect to waste water to reduce waste water treatment efficiency, can cause equipment to block up moreover, damage equipment even.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a bioreactor for industrial wastewater treatment, and the technical problems to be solved by the present invention are: the sewage accumulated on the biological membrane in the bioreactor is cleaned, thereby improving the wastewater treatment effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a bioreactor for industrial wastewater treatment comprises a base, wherein a box body is arranged at the top of the base, a water pump is fixedly arranged at the top of the box body, a water outlet pipe is fixedly arranged at the water outlet end of the water pump, an iron pipe is fixedly arranged at the bottom end of the water outlet pipe, a plurality of connecting pipes are fixedly arranged at the bottom end of the iron pipe, a first supporting plate is arranged between the left side wall and the right side wall of an inner cavity of the box body, a plurality of through holes are uniformly arranged on the first supporting plate, a water inlet steel pipe is arranged in each through hole in a penetrating manner, a supporting frame is fixedly arranged at the bottom end of the water inlet steel pipe, a biological membrane is sleeved and arranged on the surface of the supporting frame, a water outlet steel pipe is fixedly arranged at the bottom end of the supporting frame, a T-shaped block is fixedly arranged on the side wall at the bottom end of the water outlet steel pipe, a second supporting plate is fixedly arranged between the left side wall and the right side wall of the inner cavity of the box body and positioned below the first supporting plate, and is provided with a channel corresponding to the water outlet steel pipe, the box is characterized in that a third supporting plate is fixedly arranged below the second supporting plate between the left side wall and the right side wall of the inner cavity of the box body, a motor is fixedly arranged at the top of the third supporting plate, an output end of the motor is fixedly provided with a rotating shaft, an arc-shaped top block corresponding to the T-shaped block is arranged below the T-shaped block in the rotating shaft, and a plurality of water passing holes are formed in the third supporting plate.

The implementation mode is specifically as follows: drive the axis of rotation and rotate under the motor rotates, because fixed mounting has the arc kicking block in the axis of rotation, the arc kicking block can produce an ascending effort to the T-shaped piece, consequently, the T-shaped piece can be the rebound, and then drive carriage upward movement, because arc kicking block afterbody is in the vertical state with the axis of rotation surface, consequently when T-shaped piece to arc kicking block afterbody, the arc kicking block is in the off-state with the T-shaped piece this moment, consequently, the spring can push up the carriage downwards, make the T-shaped piece can be rapidly to axis of rotation surface motion, when T-shaped piece and axis of rotation surface contact, because the periodicity of the axis of rotation rotates, can produce periodic vibration to the carriage, make the filth on the biomembrane can fall under the vibration effect, thereby fall into and collect the box, effectively clear up the filth on the biomembrane.

In a preferred embodiment, the top of the second support plate is located outside the channels and is provided with a collection box, round holes are formed between adjacent channels, an aerator is arranged in the round holes, the bottom of the aerator is fixedly provided with an aerator pipe, an inner cavity is formed in the second support plate, one end, away from the aerator, of the aerator pipe penetrates through the inner cavity and is connected with an air blower, the bottom of the air blower is fixedly provided with a support, the support is fixedly connected with the side wall of the box body, waste water can be sufficiently treated by arranging the aerator pipe and the aerator, the aerator pipe is arranged in the inner cavity of the second support plate, space is saved, the outlet steel pipe can be guided, the outlet steel pipe is prevented from shaking, and the position limiting effect is achieved.

In a preferred embodiment, the iron pipe both sides are equipped with the conduction pipe, be equipped with violently the pipe between conduction pipe and the iron pipe, fixedly connected with dead lever between iron pipe top and the box inner chamber top can prevent that the iron pipe from rocking, improves the stability of iron pipe, can prevent in addition that the connecting pipe from intaking the inside roll-off of steel pipe.

In a preferred embodiment, the steel pipe top of intaking is equipped with the spacing collar, it has cup jointed the spring to lie in on the steel pipe of intaking between carriage top and the first backup pad, can play the elastic action to the carriage to make carriage and arc kicking block closely laminate.

In a preferred embodiment, the surface of the water outlet steel pipe is provided with a bump to prevent the water outlet steel pipe from rotating in the channel.

In a preferred embodiment, two sides of the bottom of the inner cavity of the box body are provided with inclined plates, and the bottoms of the inclined plates are provided with water outlets, so that treated sewage can rapidly flow from the inclined plates to the water outlets and then flow out.

In a preferred embodiment, the connection pipe is a connection hose, and the connection pipe extends into the water inlet steel pipe to prevent the connection pipe from being separated from the water inlet steel pipe.

In a preferred embodiment, the support bodies are arranged on two sides of the rotating shaft, the waterproof box is fixedly mounted on the outer side of the motor, and the waterproof box is a stainless steel box and prevents the motor from contacting with sewage, so that the motor is prevented from being corroded, and the service life of the motor is prolonged.

In a preferred embodiment, the four corners of the base are provided with universal wheels, so that the reactor is flexible, convenient and fast and is convenient to move.

The utility model has the technical effects and advantages that:

1. according to the utility model, the motor is arranged to drive the rotating shaft to rotate, the arc-shaped top block arranged on the rotating shaft can act upwards on the T-shaped block, so that the support frame is pushed upwards, and when the T-shaped block moves to the tail part of the arc-shaped top block, the T-shaped block can move downwards to the rotating shaft under the action of the spring and the dead weight and can vibrate the support frame, so that the dirt on the biological membrane can vibrate and fall off, the wastewater treatment effect of the biological membrane can be improved, the wastewater treatment efficiency is improved, and the service life of equipment is prolonged;

2. the limiting ring is arranged, so that the water inlet steel pipe can be prevented from falling off from the through hole under the action of the spring; in addition, the surface of the water outlet steel pipe is provided with a convex block which can prevent the support frame from rotating in the downward movement process; and the collecting box is arranged, so that the dirt vibrated down on the biological membrane can be uniformly collected.

Drawings

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

Fig. 2 is a schematic perspective view of an iron pipe according to the present invention.

Fig. 3 is a schematic top view of a second supporting plate according to the present invention.

Fig. 4 is a schematic sectional structural view of the rotating shaft and the arc-shaped top block of the present invention.

Fig. 5 is a schematic structural diagram of the support frame of the present invention.

FIG. 6 is an enlarged schematic view of the structure of FIG. 1 at "A" according to the present invention.

The reference signs are: 1. a base; 2. a box body; 3. a water pump; 4. a water outlet pipe; 5. an iron pipe; 6. a connecting pipe; 7. a first support plate; 8. a water inlet steel pipe; 9. a water outlet steel pipe; 10. a T-shaped block; 11. a third support plate; 12. a motor; 13. a rotating shaft; 14. an arc-shaped jacking block; 15. a second support plate; 16. an aerator; 17. an aeration pipe; 18. a blower; 19. a support frame; 20. a spring; 21. a limiting ring; 22. Fixing the rod; 23. water passing holes; 24. a water outlet; 25. a universal wheel; 26. an inclined plate; 27. a collection box; 28. a support; 29. a transverse tube; 30. a conducting tube; 31. a channel; 32. a biofilm; 33. a circular hole.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a bioreactor for industrial wastewater treatment, which comprises a base 1, wherein a box body 2 is arranged at the top of the base 1, a water pump 3 is fixedly arranged at the top of the box body 2, a water outlet pipe 4 is fixedly arranged at the water outlet end of the water pump 3, an iron pipe 5 is fixedly arranged at the bottom end of the water outlet pipe 4, a plurality of connecting pipes 6 are fixedly arranged at the bottom of the iron pipe 5, a first supporting plate 7 is arranged between the left side wall and the right side wall of the inner cavity of the box body 2, a plurality of through holes are uniformly arranged on the first supporting plate 7, a water inlet steel pipe 8 is arranged in each through hole in a penetrating way, a supporting frame 19 is fixedly arranged at the bottom end of the water inlet steel pipe 8, a biological membrane 32 is sleeved on the surface of the supporting frame 19, a water outlet steel pipe 9 is fixedly arranged at the bottom end of the supporting frame 19, a T-shaped block 10 is fixedly arranged at the bottom side wall of the water outlet steel pipe 9, a second supporting plate 15 is fixedly arranged below the first supporting plate 7 between the left side wall and the right side wall of the inner cavity of the box body 2, be equipped with on the second backup pad 15 with the corresponding passageway 31 of play water steel pipe 9, it has third backup pad 11 to lie in second backup pad 15 below fixed mounting between the lateral wall about the 2 inner chambers of box, 11 top fixed mounting of third backup pad has motor 12, the output fixed mounting of motor 12 has axis of rotation 13, it is equipped with the arc kicking block 14 corresponding with T-shaped piece 10 to lie in T-shaped piece 10 below on the axis of rotation 13, be equipped with a plurality of water holes 23 of crossing on the third backup pad 11.

The top of the second support plate 15 is located outside the channel 31 and is provided with the collection box 27, a round hole 33 is formed between the adjacent channels 31, an aerator 16 is arranged in the round hole 33, the bottom of the aerator 16 is fixedly provided with an aerator pipe 17, an inner cavity is formed in the second support plate 15, one end, away from the aerator 16, of the aerator pipe 17 penetrates through the inner cavity and is connected with the air blower 18, the bottom of the air blower 18 is fixedly provided with a support 28, the support 28 is fixedly connected with the side wall of the box body 2, through the arrangement of the aerator pipe 17 and the aerator 16, waste water can be fully treated, and the aerator pipe 17 is arranged in the inner cavity of the second support plate 15, so that space saving is facilitated, the water outlet steel pipe 9 can be guided, the water outlet steel pipe 9 is prevented from shaking, and the position limiting effect is achieved.

As shown in fig. 1 to 5, the embodiment specifically is as follows: when the water pump works, the water pump 3 is started to enable industrial wastewater to flow into the iron pipe 5 from the outside along the water outlet pipe 4, then the wastewater is connected to the inside of the water inlet steel pipe 8 along the connecting pipe 6 and then flows out of the water outlet steel pipe 9 along the supporting frame 19, meanwhile, the motor 12 is started to drive the rotating shaft 13 to rotate under the rotation of the motor 12, the arc-shaped top block 14 is fixedly arranged on the rotating shaft 13, the arc-shaped top block 14 can generate an upward acting force on the T-shaped block 10, the arc-shaped top block 14 is set to be arc-shaped, therefore, the T-shaped block 10 can slowly move upwards to drive the supporting frame 19 to move upwards, the tail part of the arc-shaped top block 14 is vertical to the surface of the rotating shaft 13, when the T-shaped block 10 reaches the tail part of the arc-shaped top block 14, the arc-shaped top block 14 and the T-shaped block 10 are in a separation state at the moment, therefore, the spring 20 can push the supporting frame 19 downwards to enable the T-shaped block 10 to rapidly move towards the surface of the rotating shaft 13, so that the supporting frame 19 is vibrated, meanwhile, the wastewater falls from the supporting frame 19, the surface of the supporting frame 19 is provided with the biological membrane 32, the aeration pipe 17 is arranged inside the second supporting plate 15, the aeration pipe 17 is connected with the aerator 16, and the blower 18 is started, so that the biological membrane 32 can effectively remove and clean the impurity and dirt in the wastewater, the water quality of the wastewater meets the required standard, then the wastewater falls from the inclined plate 26 and flows out of the water outlet 24, in addition, the supporting frame 19 is periodically vibrated due to the periodic rotation of the rotating shaft 13, so that the dirt on the biological membrane 32 falls under the vibration action of the supporting frame 19 and falls into the collecting box 27, the dirt on the biological membrane 32 is effectively cleaned, and the dirt on the biological membrane 32 cannot be effectively cleaned due to the overlong working time, and then promote the treatment effeciency of biomembrane 32 to waste water to can prevent to damage equipment, because the steel pipe 8 top of intaking is equipped with spacing collar 21, consequently can prevent to fall into the steel pipe 8 of intaking from the through-hole under the effect of spring 20.

The utility model discloses a sewage treatment device, including iron pipe 5, be equipped with between iron pipe 5 and the iron pipe 30, be equipped with between iron pipe 30 and the iron pipe 5 and violently manage 29, fixedly connected with dead lever 22 between iron pipe 5 top and the box 2 inner chamber top can prevent effectively that iron pipe 5 from rocking to prevent that sewage from flowing from the inside of intake steel pipe 8.

8 tops of steel pipe of intaking are equipped with spacing collar 21, it has cup jointed spring 20 to lie in between 19 tops of carriage and the first backup pad 7 on the steel pipe of intaking 8, can produce elasticity to carriage 19, and the T-shaped piece 10 that makes can continuously keep the laminating state with arc kicking block 14.

The surface of the water outlet steel pipe 9 is provided with a convex block, so that the water outlet steel pipe 9 can be prevented from rotating in the channel 31 under the rotating action of the motor 12, and the supporting frame 19 is effectively protected from being damaged.

Inclined plates 26 are arranged on two sides of the bottom of the inner cavity of the box body 2, and water outlets 24 are arranged at the bottoms of the inclined plates 26, so that sewage can rapidly flow out from the water outlets 24 on the inclined plates 26.

The connecting pipe 6 is a connecting hose, the connecting pipe 6 extends into the water inlet steel pipe 8, and sewage can be effectively prevented from flowing out of the water inlet steel pipe 8.

13 both sides of axis of rotation are equipped with the supporter, motor 12 outside fixed mounting has waterproof box, waterproof box is the stainless steel iron box, can prevent motor 12 and sewage contact, can effectually prevent motor 12 corrosion, promotes motor 12's life.

The working principle of the utility model is as follows: according to the utility model, the motor 12 is arranged, the motor 12 drives the rotating shaft 13 to rotate, the arc-shaped top block 14 arranged on the rotating shaft 13 can act upwards on the T-shaped block 10, so that the supporting frame 19 is pushed upwards, when the T-shaped block 10 moves to the tail part of the arc-shaped top block 14, the arc-shaped top block can move towards the rotating shaft 13 under the action of the spring 20 and self weight, and the supporting frame 19 can be vibrated, so that dirt on the biological membrane 32 can be vibrated and dropped, the treatment effect of the biological membrane 32 on waste water can be improved, the treatment efficiency of the waste water can be improved, the service life of the equipment can be prolonged, and the limiting ring 21 is arranged, so that the water inlet steel pipe 8 can be prevented from falling off from the through hole under the action of the spring 20; in addition, the surface of the water outlet steel pipe 9 is provided with a convex block which can prevent the support frame 19 from rotating in the downward movement process; and a collecting box 27 is provided to uniformly collect the dirt vibrated down on the biofilm 32.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A bioreactor for industrial wastewater treatment, comprising a base (1), characterized in that: the water-saving biological membrane biological treatment device is characterized in that a box body (2) is arranged at the top of the base (1), a water pump (3) is fixedly mounted at the top of the box body (2), a water outlet pipe (4) is fixedly mounted at the water outlet end of the water pump (3), an iron pipe (5) is fixedly mounted at the bottom of the water outlet pipe (4), a plurality of connecting pipes (6) are fixedly mounted at the bottom of the iron pipe (5), a first supporting plate (7) is arranged between the left side wall and the right side wall of an inner cavity of the box body (2), a plurality of through holes are uniformly formed in the first supporting plate (7), a water inlet steel pipe (8) is penetratingly mounted in the plurality of through holes, a supporting frame (19) is fixedly mounted at the bottom end of the water inlet steel pipe (8), a biological membrane block (32) is mounted on the surface of the supporting frame (19) in a sleeved mode, a water outlet steel pipe (9) is fixedly mounted at the bottom side wall of the water outlet steel pipe (9) and is fixedly mounted with a T-shaped block (10), it has second backup pad (15) to lie in first backup pad (7) below fixed mounting between the lateral wall about box (2) inner chamber, be equipped with on second backup pad (15) with play corresponding passageway (31) of water steel pipe (9), it has third backup pad (11) to lie in second backup pad (15) below fixed mounting between the lateral wall about box (2) inner chamber, third backup pad (11) top fixed mounting has motor (12), the output fixed mounting of motor (12) has axis of rotation (13), it is equipped with arc kicking block (14) corresponding with T-shaped piece (10) to lie in T-shaped piece (10) below on axis of rotation (13), be equipped with a plurality of water holes (23) of crossing on third backup pad (11).

2. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: second backup pad (15) top is located passageway (31) outside and is equipped with collection box (27), and is adjacent be equipped with round hole (33) between passageway (31), be equipped with aerator (16) in round hole (33), aerator (16) bottom fixed mounting has aeration pipe (17), the inside inner chamber that is equipped with of second backup pad (15), aeration pipe (17) are kept away from aerator (16) one end and are run through the inner chamber and be connected with air-blower (18), air-blower (18) bottom fixed mounting has support (28), fixed connection between support (28) and box (2) lateral wall.

3. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: the utility model discloses a box, including iron pipe (5), conduction pipe (30) are equipped with to iron pipe (5) both sides, be equipped with between conduction pipe (30) and iron pipe (5) violently manage (29), fixedly connected with dead lever (22) between iron pipe (5) top and box (2) inner chamber top.

4. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: the top of the water inlet steel pipe (8) is provided with a limiting ring (21), and a spring (20) is sleeved between the top end of the support frame (19) and the first support plate (7) on the water inlet steel pipe (8).

5. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: and the surface of the water outlet steel pipe (9) is provided with a convex block.

6. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: two sides of the bottom of the inner cavity of the box body (2) are provided with inclined plates (26), and the bottoms of the inclined plates (26) are provided with water outlets (24).

7. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: the connecting pipe (6) is a connecting hose, and the connecting pipe (6) extends into the water inlet steel pipe (8).

8. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: the supporting bodies are arranged on two sides of the rotating shaft (13), a waterproof box is fixedly mounted on the outer side of the motor (12), and the waterproof box is a stainless steel iron box.

9. A bioreactor for industrial wastewater treatment according to claim 1, characterized in that: four corners of the base (1) are provided with universal wheels (25).