CN213132049U

CN213132049U - Based on bioengineering sewage treatment plant

Info

Publication number: CN213132049U
Application number: CN202021050394.9U
Authority: CN
Inventors: 叶振耀
Original assignee: Foshan City Jisu Environmental Protection Technology Co ltd
Current assignee: Foshan City Jisu Environmental Protection Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-05-07
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to a bioengineering technical field just discloses a based on bioengineering sewage treatment plant, the on-line screen storage device comprises a base, the bottom of base is located the middle rigidity of position fixedly connected with waste pipe way, the bottom of base is located the fixed landing leg of the position fixedly connected with in the waste pipe way outside, the top fixedly connected with shell of base, the outer wall of shell is located the position fixedly connected with drainage pipe that is close to the left side on the upper side, the top fixedly connected with top cap of shell, the top fixedly connected with sewage pipeline of top cap. This based on bioengineering sewage treatment plant sets up water conservancy diversion ring and guide pile, carries out the primary separation to impurity through the mode of multistage water conservancy diversion separation, has reduced the water yield that needs the processing when later stage sedimentation treatment to improve the speed of sedimentation treatment, the device deposits and can add sewage and drainage pipe through sewage pipeline simultaneously and will pass through the log raft after the sediment and discharge, has reduced and has precipitated required time.

Description

Based on bioengineering sewage treatment plant

Technical Field

The utility model relates to a bioengineering technical field specifically is a based on bioengineering sewage treatment plant.

Background

Can produce sewage in bioengineering's experimental study, these sewage need carry out the virus killing sterilization just can discharge, nevertheless have the impurity of great piece in some sewage, massive impurity can influence sewage treatment's efficiency to can influence virus killing sterilization's effect when sewage treatment, consequently can will have more fixed rubbish when will exist earlier will carry out sedimentation treatment with sewage, however the sedimentation rate of general precipitation mode is slow, influences sewage treatment's speed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a sewage treatment device based on bioengineering, which solves the problem of low precipitation treatment efficiency in the sewage treatment process.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a sewage treatment device based on bioengineering comprises a base, wherein the bottom of the base is fixedly connected with a waste discharge pipeline at the middle position, the bottom of the base is fixedly connected with a fixed supporting leg at the position outside the waste discharge pipeline, the top of the base is fixedly connected with a shell, the outer wall of the shell is fixedly connected with a drainage pipeline at the position close to the upper left side, the top of the shell is fixedly connected with a top cover, the top of the top cover is fixedly connected with the waste discharge pipeline, the inner wall of the upper side of the base is fixedly connected with a base through a bracket, the inner wall of the bottom of the base is fixedly connected with a power motor, the output end of the power motor is fixedly connected with a rotary disc, the bottom of the rotary disc is rotatably connected with the top of the base through a bearing, the top of the rotary disc is fixedly connected with a rotary shaft at the middle position, and, the outer wall of the base is fixedly connected with an outer disc at the rear side through a supporting rod, the top of the rotary disc is fixedly connected with a fixed inner ring at the position close to the outer wall, the outer wall of the fixed inner ring is fixedly connected with a dirt pushing plate at a position close to the bottom, the top of the outer disc at a position close to the inner wall is rotatably connected with an annular clapboard through a bearing, one end of the dirt pushing plate far away from the fixed inner ring penetrates through the annular partition plate and extends to the outer side position of the outer disc, one end of the dirt pushing plate far away from the fixed inner ring is fixedly connected with a connecting frame, one end of the connecting frame far away from the dirt pushing plate is fixedly connected with a dirt pushing plate, the inner wall of the shell is fixedly connected with a flow guide ring through a connecting bracket, the inner side of the flow guide ring is fixedly connected with a separating cylinder through a connecting bracket, the top of the separating cylinder is fixedly connected with a guide pile, and the bottom of the guide pile is fixedly connected with a pressurizing pipeline at the middle position.

Preferably, a backflow prevention partition plate is arranged between the bottom of the base and the inner wall of the bottom of the base, the cross section of the backflow prevention partition plate is in an inverted 'eight' shape, the backflow prevention partition plate is made of a filter screen plate with the diameter of a filter hole being 1mm, the backflow prevention partition plate is arranged to enable the fixed lifting of the sediment to be separated after the backflow prevention partition plate enters the base, and fixed garbage passing through the sediment is collected.

Preferably, the drainage pipeline penetrates through the shell, the partition cylinder and the pressurization pipeline and extends into the pressurization pipeline, and water which is precipitated in the pressurization pipeline is drained through the drainage pipeline.

Preferably, the outer disc and the rotary disc are at the same horizontal height, the bottom surface of the dirt pushing plate is tightly attached to the top of the outer disc, dirt falling from the top of the outer disc is pushed to the outer side through the dirt pushing plate, garbage is prevented from entering the inner part of the separating cylinder, the dirt pushing plate is made of a filter screen plate, and the dirt at the bottom of the anti-dirt-pushing process is separated from the dirt pushing plate under the driving of water flow.

Preferably, the shape of the thrust plate is spiral, and one end of the thrust plate, which is far away from the outer disc, protrudes upwards, so that the thrust plate pushes liquid outwards to be close to the inner wall of the base while pushing the liquid flow downwards.

Preferably, the number of the guide rings is three, the longitudinal section of each guide ring is in an eight-shaped shape, each guide ring is made of a filter screen plate, the diameters of the three guide rings are reduced from top to bottom, and impurities in the water flow are close to the inner wall of the shell through the cooperation of the three guide rings.

Preferably, the action of guide piles is upwards convex toper, conical pointed end just to sewage pipe, sets up the guide piles, makes sewage get into to inside after automatic to spread all around to the efficiency of later stage sedimentation treatment and the effect of sediment have been improved.

Compared with the prior art, the utility model provides a based on bioengineering sewage treatment plant possesses following beneficial effect:

1. the biological engineering-based sewage treatment device is provided with the guide ring and the guide pile, sewage contacts the top of the guide pile when entering the top cover through the sewage pipeline and then diffuses to the periphery along the outer wall of the guide pile to disperse the sewage, thereby improving the efficiency of post-precipitation treatment and the precipitation effect, when the sewage moves downwards along the inner wall of the shell, under the action of the three guide rings, impurities in the sewage are gradually pushed towards the inner wall of the shell, so as to primarily separate the solid impurities, then the sewage close to the inner side of the shell flows to the inner part of the separating cylinder, the sewage with a large amount of impurities moves downwards along the outer wall of the shell for subsequent sedimentation treatment, the impurities are primarily separated in a multi-stage flow guide separation mode, so that the water quantity required to be treated in the later precipitation treatment is reduced, and the precipitation treatment rate is improved.

2. This based on bioengineering sewage treatment plant, set up the thrust plate and prevent the refluence baffle, the thrust plate still can promote sewage when promoting sewage downwards when rotating is close to the inner wall of base, inside solid impurity receives the inner wall downstream near the base under the effect of centrifugal force, when removing the breach position between outer dish and the base, the rivers that are close to the inboard can remove to the breach inside, and solid impurity is great because the centrifugal force that receives, can't be close to the inboard, can only move downstream under the effect of gravity, then the bottom that gets into to the base through preventing the refluence baffle, thereby accomplish and deposit, the device deposits and can add sewage and drainage pipe through the sewage pipe simultaneously and will discharge through the water after deposiing, it is fast to deposit, the required time of sediment has been reduced.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

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

Wherein: 1. a base; 2. fixing the supporting legs; 3. a waste pipe; 4. a housing; 5. a water discharge pipeline; 6. a top cover; 7. a sewage conduit; 8. a base; 9. a power motor; 10. a turntable; 11. a rotating shaft; 12. a supercharging blade; 13. an outer disc; 14. fixing the inner ring; 15. a dirt pushing plate; 16. an annular partition plate; 17. a connecting frame; 18. a thrust plate; 19. a flow guide ring; 20. a separating cylinder; 21. a guide pile; 22. a pressurization pipeline.

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 utility model provides a sewage treatment device based on biological engineering, which comprises a base 1, a waste discharge pipeline 3 is fixedly connected to the bottom of the base 1 and positioned at the middle position, a fixed support leg 2 is fixedly connected to the bottom of the base 1 and positioned at the outer side of the waste discharge pipeline 3, a valve is arranged inside the waste discharge pipeline 3, the valve is in a closed state in the process of sedimentation, a shell 4 is fixedly connected to the top of the base 1, a drainage pipeline 5 is fixedly connected to the outer wall of the shell 4 and positioned at the position close to the upper left side, the drainage pipeline 5 penetrates through the shell 4, a separating cylinder 20 and a pressurization pipeline 22 and extends into the pressurization pipeline 22, the water after sedimentation inside the pressurization pipeline 22 is discharged through the drainage pipeline 5, a top cover 6 is fixedly connected to the top of the shell 4, a sewage pipeline 7 is fixedly connected to the top of the, the upper inner wall of the base 1 is fixedly connected with a base 8 through a bracket, a backflow prevention clapboard is arranged between the bottom of the base 8 and the bottom inner wall of the base 1, the cross section of the backflow prevention clapboard is inverted 'eight' -shaped, the backflow prevention clapboard is made of a filter screen plate with the diameter of a filter hole of 1mm, the backflow prevention clapboard is arranged to ensure that the fixed lifting of a settling part is blocked after entering the base 1 through the backflow prevention clapboard, the fixed garbage at the settling part is collected, the outer wall of the base 8 close to the upper side is an arc shape which is sunken towards the inner side, so that the water flow is convenient to flow, the bottom inner wall of the base 8 is fixedly connected with a power motor 9, the output end of the power motor 9 is fixedly connected with a turntable 10, the bottom of the turntable 10 is rotatably connected with the top of the base 8 through a bearing, the top of the turntable 10 is fixedly connected with a rotating shaft 11 at the middle position, the, the outer wall of the base 8 is fixedly connected with an outer disc 13 through a support rod at the position on the rear side, the top of the rotary disc 10 is fixedly connected with a fixed inner ring 14 at the position close to the outer wall, the outer wall of the fixed inner ring 14 is fixedly connected with a dirt pushing plate 15 at the position close to the bottom, the top of the outer disc 13 is rotatably connected with an annular partition plate 16 through a bearing at the position close to the inner wall, one end of the dirt pushing plate 15 far away from the fixed inner ring 14 penetrates through the annular partition plate 16 and extends to the outer side of the outer disc 13, the outer disc 13 and the rotary disc 10 are at the same horizontal height, the bottom surface of the dirt pushing plate 15 is tightly attached to the top of the outer disc 13, dirt falling on the top of the outer disc 13 is pushed to the outer side through the dirt pushing plate 15, garbage is prevented from entering the inner part of the partition cylinder 20, the dirt pushing plate 15 is made of a filter screen plate, dirt is prevented from being separated from the dirt pushing plate 15 under the, a flow pushing plate 18 is fixedly connected to one end of the connecting frame 17 far away from the dirt pushing plate 15, the flow pushing plate 18 is spiral, one end of the flow pushing plate 18 far away from the outer disc 13 is protruded upwards, so that the flow pushing plate 18 pushes the liquid outwards and is close to the inner wall of the base 1 while pushing the liquid downwards, the flow pushing plate 18 and the backflow preventing partition plate are arranged, the flow pushing plate 18 pushes the sewage downwards to be close to the inner wall of the base 1 when pushing the sewage downwards when rotating, the solid impurities inside move downwards close to the inner wall of the base 1 under the action of centrifugal force, when the solid impurities move to the position of the gap between the outer disc 13 and the base 8, the water flow close to the inner side can move towards the inside of the gap, the solid impurities cannot be close to the inner side due to the large centrifugal force, can only move downwards under the action of gravity, and then enter the bottom of the base 1 through the, thereby completing the sedimentation, the device can simultaneously add sewage and drain pipes 5 through the sewage pipeline 7 to discharge the settled water, the sedimentation speed is high, the time required by the sedimentation is reduced, the inner wall of the shell 4 is fixedly connected with three diversion rings 19 through a connecting support, the longitudinal section of each diversion ring 19 is in an 'eight' shape, each diversion ring 19 is made of a filter screen plate, the diameters of the three diversion rings 19 are reduced from top to bottom, impurities in the water flow are close to the inner wall of the shell 4 through the matching of the three diversion rings 19, the inner side of each diversion ring 19 is fixedly connected with a partition cylinder 20 through the connecting support, the top of each partition cylinder 20 is fixedly connected with a diversion pile 21, the diversion pile 21 is in an upward convex cone shape, the tip of the cone is over against the sewage pipeline 7, the diversion rings 19 and the diversion piles 21 are arranged, the sewage enters the inside of the top cover 6 through the sewage pipeline 7 and contacts with the top of the diversion piles 21, then along guide pile 21's outer wall to diffusing all around, disperse sewage, thereby the efficiency of later stage sedimentation treatment and the effect of sediment have been improved, when sewage flows along the inner wall downstream of shell 4, under the effect of three water conservancy diversion ring 19, impurity in with sewage promotes to the direction of shell 4 inner wall gradually, thereby carry out the primary separation with solid impurity, then be close to the inboard sewage flow of shell 4 to the inside of partition cylinder 20, and the sewage that has a large amount of impurity incidentally can carry out subsequent sedimentation treatment along the outer wall downstream of shell 4, carry out the primary separation to impurity through the mode of multistage water conservancy diversion separation, the water yield that needs the processing when having reduced later stage sedimentation treatment, thereby the speed of sedimentation treatment has been improved, guide pile 21's bottom is and is located middle position fixedly connected with pressurized pipeline 22.

When the device is used, sewage is discharged into the top cover 6 through the sewage pipeline 7, the sewage is contacted with the top of the guide piles 21 when entering into the top cover 6 through the sewage pipeline 7, and then diffused to the periphery along the outer walls of the guide piles 21 to disperse the sewage, so that the efficiency of post-precipitation treatment and the precipitation effect are improved, when the sewage moves downwards along the inner wall of the shell 4, impurities in the sewage are gradually pushed towards the inner wall of the shell 4 under the action of the three guide rings 19, so that the solid impurities are primarily separated, then the sewage close to the inner side of the shell 4 flows towards the inside of the partition barrel 20, the sewage with a large amount of impurities can move downwards along the outer wall of the shell 4 to perform subsequent precipitation treatment, the power motor 9 is started simultaneously, the power motor 9 drives the turntable 10 to rotate, the turntable 10 drives the sewage pushing plate 15 to rotate through the fixed inner ring 14, dirt fallen on the top of the outer disc 13 is pushed to the outer side through the dirt pushing plate 15, meanwhile, the dirt pushing plate 15 drives the flow pushing plate 18 to rotate, when the flow pushing plate 18 pushes the sewage downwards, the sewage is pushed to approach the inner wall of the base 1, the internal solid impurities move downwards close to the inner wall of the base 1 under the action of centrifugal force, when the internal solid impurities move to the position of a gap between the outer disc 13 and the base 8, water flow close to the inner side can move towards the inner part of the gap, the solid impurities cannot approach towards the inner side due to the large centrifugal force, and only can move downwards under the action of gravity, and then enter the bottom of the base 1 through the anti-backflow partition plate, so that the sedimentation is completed, the sedimentation of the device can be simultaneously performed through the sewage pipeline 7, the sewage and the drainage pipeline 5 to discharge the water after sedimentation, the sedimentation speed is high, and the time required by sedimentation is, simultaneously, the power motor 9 drives the pressurizing blades 12 to rotate through the rotating shaft 11, the pressurizing blades 12 push water flow to the inside of the pressurizing pipeline 22, and water after precipitation is discharged through the drainage pipeline 5, so that the efficiency of sewage preliminary precipitation treatment is improved, after the use is completed, a valve inside the waste discharge pipeline 3 is opened, and precipitated impurities are discharged through the waste discharge pipeline 3.

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. The utility model provides a based on bioengineering sewage treatment plant, includes base (1), its characterized in that: the waste discharge pipe (3) is fixedly connected to the bottom of the base (1) and located in the middle, the fixed supporting legs (2) are fixedly connected to the bottom of the base (1) and located at the positions outside the waste discharge pipe (3), the shell (4) is fixedly connected to the top of the base (1), the drainage pipe (5) is fixedly connected to the outer wall of the shell (4) and located at the position close to the upper left side, the top cover (6) is fixedly connected to the top of the shell (4), the drainage pipe (7) is fixedly connected to the top of the top cover (6), the base (8) is fixedly connected to the inner wall of the upper side of the base (1) through a support, the power motor (9) is fixedly connected to the inner wall of the bottom of the base (8), the turntable (10) is fixedly connected to the output end of the power motor (9), and the bottom of the turntable (10) is rotatably connected, a rotating shaft (11) is fixedly connected to the top of the rotating disc (10) and located in the middle, a pressurizing blade (12) is fixedly connected to the outer wall of the rotating shaft (11) and located at a position close to the top, an outer disc (13) is fixedly connected to the outer wall of the base (8) and located at the rear side, a fixed inner ring (14) is fixedly connected to the top of the rotating disc (10) and located at a position close to the outer wall, a dirt pushing plate (15) is fixedly connected to the outer wall of the fixed inner ring (14) and located at a position close to the bottom, an annular partition plate (16) is rotatably connected to the top of the outer disc (13) and located at a position close to the inner wall through a bearing, one end, far away from the fixed inner ring (14), of the dirt pushing plate (15) penetrates through the annular partition plate (16) and extends to the outer side of the outer disc (13), and one end, far away from the fixed inner ring (14, one end fixedly connected with that pushes away dirty board (15) pushes away class board (18) is kept away from in link (17), the inner wall of shell (4) passes through link fixed connection and encircles (19), the inboard of water conservancy diversion ring (19) is through link fixed connection separate a section of thick bamboo (20), separate the top fixedly connected with water conservancy diversion stake (21) of a section of thick bamboo (20), the bottom of water conservancy diversion stake (21) is located middle position fixedly connected with pressurized conduit (22).

2. The bioengineering-based wastewater treatment plant of claim 1, wherein: a backflow prevention partition plate is arranged between the bottom of the base (8) and the inner wall of the bottom of the base (1), and the cross section of the backflow prevention partition plate is inverted-V-shaped.

3. The bioengineering-based wastewater treatment plant of claim 1, wherein: the drainage pipeline (5) penetrates through the shell (4), the separating cylinder (20) and the pressurization pipeline (22) and extends into the pressurization pipeline (22).

4. The bioengineering-based wastewater treatment plant of claim 1, wherein: the outer disc (13) and the rotary disc (10) are at the same horizontal height, and the bottom surface of the dirt pushing plate (15) is tightly attached to the top of the outer disc (13).

5. The bioengineering-based wastewater treatment plant of claim 1, wherein: the thrust plate (18) is spiral in shape, and one end, far away from the outer disc (13), of the thrust plate (18) protrudes upwards.

6. The bioengineering-based wastewater treatment plant of claim 1, wherein: the number of the guide rings (19) is three, and the longitudinal section of each guide ring (19) is in an eight shape.

7. The bioengineering-based wastewater treatment plant of claim 1, wherein: the guide piles (21) are in upward convex conical shapes, and the tips of the conical shapes are over against the sewage pipeline (7).