CN214654177U - High-efficient environmental protection's sedimentation tank for sewage treatment - Google Patents

Abstract

The embodiment of the utility model discloses sedimentation tank for sewage treatment of high-efficient environmental protection belongs to sewage treatment technical field, including the oral siphon, the oral siphon bottom is equipped with sewage sedimentation mechanism, sewage sedimentation mechanism includes first time precipitation case, first time precipitation roof portion and oral siphon fixed connection, first time precipitation incasement wall is fixed and is equipped with first filter screen, the fixed passageway pipe that is equipped with in first filter screen bottom, the fixed first solenoid valve that is equipped with in the passageway outside of tubes portion, the fixed blow off pipe that is equipped with in passageway socle portion. The utility model discloses a set up sewage and deposit mechanism, filter the silt dirt in with the sewage through dual sediment and hold back, improved the sewage sedimentation effect greatly, prevent that sewage from still carrying partial dirt and silt after deposiing, make precipitant and sewage flash mixed even simultaneously, improved dirt sedimentation speed greatly to the effect of deposiing has been improved.

Description

High-efficient environmental protection's sedimentation tank for sewage treatment

Technical Field

The embodiment of the utility model provides a relate to sewage treatment technical field, concretely relates to sedimentation tank for sewage treatment of high-efficient environmental protection.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank. In order to improve the sedimentation effect and reduce the land occupation area, a honeycomb inclined tube counter flow sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted. The sedimentation tank is widely used in wastewater treatment, and the sedimentation tank is required to be used for filtering and precipitating silt and dirt in the wastewater during wastewater treatment.

Present sedimentation tank area is big to settling time is long, can only once deposit sewage, can't guarantee the sewage sedimentation effect, causes sewage can also residual part's dirt and silt after sedimentation through the sedimentation tank, leads to sewage to deposit not thoroughly, can cause sewage to deposit inefficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a sedimentation tank for sewage treatment of high-efficient environmental protection, through setting up sewage sedimentation mechanism, filter the silt dirt in the sewage through dual sediment and hold back, the sewage sedimentation effect is greatly improved, prevent that sewage from still carrying partial dirt and silt after the sediment, make precipitant and sewage rapid mixing homogeneous simultaneously, the dirt settling rate has been improved greatly, and the sedimentation effect has been improved, in order to solve among the prior art because present sedimentation tank area is big, and the settling time is long, can only once deposit sewage, can't guarantee the sewage sedimentation effect, cause sewage can also can residual part's dirt and silt after the sedimentation of sedimentation tank, lead to the sewage sedimentation not thorough, can cause the problem that sewage sedimentation efficiency is low simultaneously.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a high-efficiency and environment-friendly sedimentation tank for sewage treatment comprises a water inlet pipe, wherein a sewage sedimentation mechanism is arranged at the bottom of the water inlet pipe;

the sewage precipitation mechanism comprises a primary precipitation tank, the top of the primary precipitation tank is fixedly connected with a water inlet pipe, a first filter screen is fixedly arranged on the inner wall of the primary precipitation tank, a channel pipe is fixedly arranged at the bottom of the first filter screen, a first electromagnetic valve is fixedly arranged on the outer side of the channel pipe, a blow-off pipe is fixedly arranged at the bottom of the channel pipe, one side of the blow-off pipe penetrates through the primary precipitation tank and extends to the outside of the primary precipitation tank, a first lift pipe is arranged on one side of the primary precipitation tank, one side of the first lift pipe penetrates through the primary precipitation tank and extends to the inside of the primary precipitation tank, a lift water pump is arranged at the top of the first lift pipe, a second lift pipe is fixedly arranged at the top of the lift water pump, a secondary precipitation tank is arranged on one side of the second lift pipe, a first motor is fixedly arranged at the top of the secondary precipitation tank, and a feed pipe is arranged on one side of the first motor, pan feeding pipe and secondary settling tank top fixed connection, first motor output end is fixed and is equipped with the rotary rod, the rotary rod bottom runs through the secondary settling tank and extends to inside the secondary settling tank, the rotary rod both sides all are equipped with stirring fan blade, the rotary rod bottom is equipped with the second filter screen, second filter screen and secondary settling tank inner wall fixed connection, the secondary settling tank bottom is equipped with the outlet pipe, the fixed second electromagnetic valve that is equipped with in the outlet pipe outside.

Further, first settling tank inside is equipped with clearance mechanism, clearance mechanism includes the second motor, the second motor sets up at first settling tank top, second motor output end is fixed and is equipped with the dwang.

Further, the dwang bottom runs through first settling tank and extends to inside the first settling tank, the dwang both sides all are equipped with the bracing piece.

Furthermore, a cleaning brush plate is fixedly arranged on one side of the supporting rod, and the cross section of the cleaning brush plate is in a funnel shape.

Further, a brush is arranged on one side of the cleaning brush plate, and the bottom of the rotating rod is fixedly connected with the cleaning brush plate.

Furthermore, the cross section of the first filter screen is funnel-shaped, and the cross section of the water inlet pipe is semicircular.

Further, stirring fan blade's quantity sets up to a plurality ofly, the fixed support column that is equipped with in secondary settling tank bottom.

The embodiment of the utility model provides a have following advantage:

1. by arranging the sewage sedimentation mechanism, sewage is poured into the primary sedimentation tank through the water inlet pipe, the sewage filters silt in the sewage through the first filter screen, so that the water flows into the bottom of the first filter screen, the silt remains on the first filter screen, the first electromagnetic valve is opened, silt dirt is discharged from the blow-off pipe, the filtered water enters the secondary sedimentation tank through the lifting water pump and the first lifting water pipe heat exchange second lifting water pipe, a precipitator is put into the secondary sedimentation tank from the water inlet pipe, the first motor drives the rotating rod to rotate, and then the stirring fan blades are rotated to uniformly mix the precipitator with the sewage, so that the sewage is subjected to secondary sedimentation, the second filter screen intercepts the precipitated dirt, the second electromagnetic valve is opened to enable the treated water to flow out from the water outlet pipe, the silt dirt in the sewage is filtered and intercepted through double sedimentation, and the sewage sedimentation effect is greatly improved, prevent that sewage from still carrying partial dirt and silt after deposiing, make precipitant and sewage rapid mixing even simultaneously, improved dirt sedimentation speed greatly to the precipitation effect has been improved.

2. Through setting up clearance mechanism, when clearing up, open the second motor, the dwang that second motor work drove its output rotates, drive the clean brush board of being connected with the dwang afterwards and rotate, make the brush on the clean brush board advance rotatory clearance to first setting tank inner wall, thereby prevent that first setting tank inner wall from remaining the dirt and producing the incrustation scale and to causing the device to deposit the effect and descend, can clear up first setting tank automatically, also can clear up when carrying out the sewage deposit, and the work efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a schematic view of the detailed structure of the cleaning mechanism of the present invention;

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

FIG. 4 is a schematic view of the three-dimensional structure of the secondary sedimentation tank of the present invention;

in the figure: 1. a water inlet pipe; 2. a primary settling tank; 3. a first filter screen; 4. a passage tube; 5. a first electromagnetic valve; 6. a blow-off pipe; 7. a first riser; 8. lifting the water pump; 9. a second riser; 10. a secondary settling tank; 11. a first motor; 12. a feeding pipe; 13. rotating the rod; 14. a stirring fan blade; 15. a second filter screen; 16. a water outlet pipe; 17. a second electromagnetic valve; 18. a second motor; 19. rotating the rod; 20. a support bar; 21. cleaning the brush plate; 22. a brush; 23. and (4) a support column.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached figures 1-4 of the specification, the efficient and environment-friendly sedimentation tank for sewage treatment comprises a water inlet pipe 1, wherein a sewage sedimentation mechanism is arranged at the bottom of the water inlet pipe 1.

The sewage precipitation mechanism comprises a primary precipitation box 2, the top of the primary precipitation box 2 is fixedly connected with a water inlet pipe 1, the inner wall of the primary precipitation box 2 is fixedly provided with a first filter screen 3, the bottom of the first filter screen 3 is fixedly provided with a channel pipe 4, the outer side of the channel pipe 4 is fixedly provided with a first electromagnetic valve 5, the bottom of the channel pipe 4 is fixedly provided with a blow-off pipe 6, one side of the blow-off pipe 6 penetrates through the primary precipitation box 2 and extends to the outer part of the primary precipitation box 2, one side of the primary precipitation box 2 is provided with a first lift pipe 7, one side of the first lift pipe 7 penetrates through the primary precipitation box 2 and extends to the inner part of the primary precipitation box 2, the top of the first lift pipe 7 is provided with a lift pump 8, the top of the lift pump 8 is fixedly provided with a second lift pipe 9, one side of the second lift pipe 9 is provided with a secondary precipitation box 10, the top of the secondary precipitation box 10 is fixedly provided with a first motor 11, one side of the first motor 11 is provided with a feed pipe 12, pan feeding pipe 12 and secondary settling tank 10 top fixed connection, 11 output ends of first motor are fixed and are equipped with rotary rod 13, inside secondary settling tank 10 and extend to secondary settling tank 10 is run through to rotary rod 13 bottom, rotary rod 13 both sides all are equipped with stirring fan blade 14, rotary rod 13 bottom is equipped with second filter screen 15, second filter screen 15 and secondary settling tank 10 inner wall fixed connection, secondary settling tank 10 bottom is equipped with outlet pipe 16, the fixed second solenoid valve 17 that is equipped with in the outlet pipe 16 outside.

As shown in attached figures 1 and 3, the cross section of the first filter screen 3 is funnel-shaped, and the cross section of the water inlet pipe 1 is semicircular, so that sewage flows into the bottom of the primary sedimentation tank 2 more quickly, and the sewage sedimentation efficiency is improved.

As shown in the attached drawing 1, the number of the stirring fan blades 14 is set to be a plurality of, the supporting columns 23 are fixedly arranged at the bottom of the secondary sedimentation tank 10, the stirring fan blades 14 are used for stirring simultaneously, the mixing effect of a precipitator and sewage is further improved, and the sedimentation speed is further improved.

The implementation mode is specifically as follows: by arranging the sewage sedimentation mechanism, sewage is poured into the primary sedimentation tank 2 from the water inlet pipe 1, the first filter screen 3 filters silt in the sewage, so that the water flows into the bottom of the first filter screen 3, the silt is remained on the first filter screen 3, then the first electromagnetic valve 5 is opened, silt and dirt are discharged from the sewage discharge pipe 6, the sedimentation efficiency is improved without manual cleaning, the filtered water enters the secondary sedimentation tank 10 through the lifting water pump 8 and the first lifting water pipe for heat exchange, the precipitant is put into the secondary sedimentation tank 10 from the material inlet pipe 12, the first motor 11 drives the rotating rod 13 to rotate, the sewage is prevented from carrying partial dirt and silt after sedimentation, the precipitant and the sewage are rapidly and uniformly mixed, the dirt sedimentation speed is greatly improved, the sedimentation effect is improved, and further the stirring fan blades 14 are rotated to uniformly mix the precipitant and the sewage, thereby carry out the secondary to sewage and deposit, second filter screen 15 is held back the dirt of sediment, opens second solenoid valve 17 afterwards and makes the water after handling flow from outlet pipe 16, filters the silt dirt in with the sewage through dual sediment and holds back, has improved the sewage sedimentation effect greatly.

Referring to the attached figures 1-4 of the specification, a cleaning mechanism is arranged inside the primary sedimentation tank 2 and comprises a second motor 18, the second motor 18 is arranged at the top of the primary sedimentation tank 2, and a rotating rod 19 is fixedly arranged at the output end of the second motor 18.

As shown in fig. 1 and 2, the bottom of the rotating rod 19 penetrates through the primary sedimentation tank 2 and extends to the interior of the primary sedimentation tank 2, the two sides of the rotating rod 19 are both provided with the supporting rods 20, and the supporting rods 20 can ensure the stability of the cleaning brush plate 21 during rotation, so as to prevent the cleaning brush plate 21 from falling off during rotation.

As shown in fig. 1 and 2, a cleaning brush plate 21 is fixedly arranged on one side of the support rod 20, the cross section of the cleaning brush plate 21 is funnel-shaped, and the funnel-shaped cleaning brush plate 21 enables the cleaning brush plate 21 to be attached to the inner wall of the first filter screen 3 and the inner wall of the primary filter box, so that the cleaning effect is improved.

As shown in fig. 1 and 2, a brush 22 is disposed on one side of the cleaning brush plate 21, and the bottom of the rotating rod 19 is fixedly connected to the cleaning brush plate 21, so that the rotating rod 19 can drive the cleaning brush plate 21 to rotate when rotating, thereby further improving the stability of the cleaning brush plate 21 when rotating.

The implementation mode is specifically as follows: through setting up clearance mechanism, when clearing up, dwang 19 that second motor 18 work drove its output rotates, dwang 19 can drive the cleaning brush board 21 rather than being connected and rotate, brush 22 on the cleaning brush board 21 can follow cleaning brush board 21 and rotate around first setting tank 2 together, and then advance rotatory clearance to first setting tank 2 inner walls, thereby prevent that 2 inner walls of first setting tank from remaining the dirt and producing the incrustation scale and descend causing the device effect of precipitation, also can clear up when carrying out the sewage precipitation, and the work efficiency is greatly improved, can clear up first setting tank 2 automatically, and the manpower is greatly saved.

The utility model discloses use as follows: when the utility model is used, sewage is poured into a primary sedimentation tank 2 through a water inlet pipe 1, then the sewage filters silt in the sewage through a first filter screen 3, so that the water flows into the bottom of the primary sedimentation tank 2, and simultaneously the silt remains on a funnel-shaped first filter screen 3, then a first electromagnetic valve 5 outside a channel pipe 4 is opened, silt dirt enters a blow-off pipe 6 from the channel pipe 4, finally the primary sedimentation tank 2 is discharged, simultaneously the water at the bottom of the primary sedimentation tank 2 is sucked into a first lifting water pipe through a lifting water pump 8, and then enters a secondary sedimentation tank 10 through a second lifting water pipe, then a precipitator is put into the secondary sedimentation tank 10 from a material inlet pipe 12, simultaneously a first motor 11 works to drive a rotary rod 13 at the output end to rotate, and further drives stirring fan blades 14 on the rotary rod 13 to rotate to uniformly mix the precipitator with the sewage, thereby carry out the secondary to sewage and deposit, the dirt that second filter screen 15 will deposit is held back, opens second solenoid valve 17 afterwards and makes the water after handling flow from outlet pipe 16, when clearing up first setting tank 2, at first opens second motor 18, and second motor 18 work drives the dwang 19 of its output and rotates, drives the clean brush board 21 of being connected with dwang 19 afterwards and rotates, makes brush 22 on the clean brush board 21 advance rotatory clearance to first setting tank 2 inner wall.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims (7)

1. The utility model provides a sewage treatment of high-efficient environmental protection uses sedimentation tank, includes oral siphon (1), its characterized in that: a sewage precipitation mechanism is arranged at the bottom of the water inlet pipe (1);

the sewage sedimentation mechanism comprises a primary sedimentation tank (2), the top of the primary sedimentation tank (2) is fixedly connected with a water inlet pipe (1), a first filter screen (3) is fixedly arranged on the inner wall of the primary sedimentation tank (2), a channel pipe (4) is fixedly arranged at the bottom of the first filter screen (3), a first electromagnetic valve (5) is fixedly arranged on the outer side of the channel pipe (4), a blow-off pipe (6) is fixedly arranged at the bottom of the channel pipe (4), one side of the blow-off pipe (6) penetrates through the primary sedimentation tank (2) and extends to the outside of the primary sedimentation tank (2), a first lift pipe (7) is arranged on one side of the primary sedimentation tank (2), one side of the first lift pipe (7) penetrates through the primary sedimentation tank (2) and extends to the inside of the sedimentation tank (2), a lift water pump (8) is arranged at the top of the first lift pipe (7), a second lift pipe (9) is fixedly arranged at the top of the lift water pump (8), a secondary sedimentation tank (10) is arranged on one side of the second lifting pipe (9), a first motor (11) is fixedly arranged at the top of the secondary sedimentation tank (10), a feeding pipe (12) is arranged on one side of the first motor (11), the feeding pipe (12) is fixedly connected with the top of the secondary sedimentation tank (10), a rotating rod (13) is fixedly arranged at the output end of the first motor (11), the bottom of the rotating rod (13) penetrates through the secondary sedimentation tank (10) and extends into the secondary sedimentation tank (10), stirring blades (14) are arranged on both sides of the rotating rod (13), a second filter screen (15) is arranged at the bottom of the rotating rod (13), the second filter screen (15) is fixedly connected with the inner wall of the secondary sedimentation tank (10), and a water outlet pipe (16) is arranged at the bottom of the secondary sedimentation tank (10), and a second electromagnetic valve (17) is fixedly arranged on the outer side of the water outlet pipe (16).

2. The sedimentation tank for sewage treatment with high efficiency and environmental protection as claimed in claim 1, wherein: first settling tank (2) inside is equipped with clearance mechanism, clearance mechanism includes second motor (18), second motor (18) set up at first settling tank (2) top, second motor (18) output end is fixed and is equipped with dwang (19).

3. The sedimentation tank for sewage treatment with high efficiency and environmental protection as claimed in claim 2, wherein: dwang (19) bottom is run through first settling tank (2) and is extended to inside first settling tank (2), dwang (19) both sides all are equipped with bracing piece (20).

4. A highly efficient and environmentally friendly sedimentation tank for sewage treatment as claimed in claim 3, wherein: a cleaning brush plate (21) is fixedly arranged on one side of the support rod (20), and the cross section of the cleaning brush plate (21) is funnel-shaped.

5. The sedimentation tank for sewage treatment with high efficiency and environmental protection as claimed in claim 4, wherein: the cleaning brush plate is characterized in that a brush (22) is arranged on one side of the cleaning brush plate (21), and the bottom of the rotating rod (19) is fixedly connected with the cleaning brush plate (21).

6. The sedimentation tank for sewage treatment with high efficiency and environmental protection as claimed in claim 1, wherein: the cross section of the first filter screen (3) is funnel-shaped, and the cross section of the water inlet pipe (1) is semicircular.

7. The sedimentation tank for sewage treatment with high efficiency and environmental protection as claimed in claim 1, wherein: the quantity of stirring fan blade (14) sets up to a plurality ofly, fixed support column (23) that are equipped with in secondary setting tank (10) bottom.

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