CN220664912U

CN220664912U - River water rapid filtration system

Info

Publication number: CN220664912U
Application number: CN202322016075.6U
Authority: CN
Inventors: 韩志刚; 栾大鹏; 周影烈; 钱季佳; 朱庆荣; 黄瑞
Original assignee: Yimo Jiangsu Environmental Engineering Co ltd; Yimo Environmental Technology Jiangsu Co ltd
Current assignee: Yimo Jiangsu Environmental Engineering Co ltd; Yimo Environmental Technology Jiangsu Co ltd
Priority date: 2023-07-29
Filing date: 2023-07-29
Publication date: 2024-03-26
Anticipated expiration: 2033-07-29

Abstract

The utility model relates to the field of sewage treatment equipment and discloses a river water rapid filtering system which comprises a cylindrical box body and an intelligent control water collecting well, wherein a tooth-shaped water collecting groove is formed in the upper surface of an upper fixed porous structure, a plurality of upper fixing caps are uniformly distributed on the upper fixed porous structure, a contact type liquid level sensing device is arranged on one side of the upper surface of a lower fixed porous structure, a light particle filter material is arranged in the cylindrical box body between the upper fixed porous structure and the lower fixed porous structure, a bottom flange of the cylindrical box body is connected with an odor rapid filter, a water inlet is formed in the side wall of one side of the odor rapid filter, and one end of a second pipeline, which is far away from the water inlet, extends to the upper part of the intelligent control water collecting well. According to the utility model, a split type ground design is adopted, so that on one hand, the treatment effect of high-flow sewage treatment is guaranteed, and on the other hand, the ground design is adopted, so that the problems of convenience in equipment later maintenance and overhaul are solved.

Description

River water rapid filtration system

Technical Field

The utility model relates to the field of sewage treatment equipment, in particular to a rapid river water filtering system.

Background

The urban road surface hardening reduces the water permeability of the urban ground, and after raining, the runoff of the urban ground and a drainage system is increased to enhance the rainwater flushing capability, so that the occupation ratio of urban surface source pollution in water pollution is increased increasingly, and the urban surface source pollution becomes second largest surface source pollution next to agriculture. The rainfall runoff pollutants not only contain the pollutants of the rainwater, but also carry the accumulated pollutants on the surface, and mainly contain total suspended matters, organic pollutants, total nitrogen, total phosphorus, heavy metals and the like. And most of organic pollutants, total nitrogen, total phosphorus, heavy metals and the like exist in a solid state form and have extremely strong positive correlation with the total suspended matters. Therefore, if the total suspended matters in the rainfall runoff can be removed rapidly, the rapid removal of other pollutants can be synchronously realized, and the rapid purification of the rainfall runoff is further realized.

At present, the main technical means of rainfall runoff treatment is to realize the effective treatment of rainfall runoff through the distributed construction of sponge facilities, and the technical means all need a certain land area, and the urban area with intense land is often limited to a limited urban open space and cannot be fully constructed. Therefore, a rainfall runoff rapid treatment system with small occupied area, flexible construction and simple management is particularly important.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rapid river water filtering system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a quick filtration system of river course water, includes cylindricality box and intelligent control sump pit, cylindricality box top is provided with semi-circular case lid, semi-circular case lid top one side is provided with pressure sensing device, upper portion can be dismantled and be connected with fixed porous structure in the cylindricality box, the upper surface of going up fixed porous structure is provided with the profile sump pit, go up evenly distributed a plurality of upper fixed caps on the fixed porous structure, between profile sump pit and the upper fixed porous structure run through on the cylindricality box wall has the delivery port, lower part can be dismantled and be connected with fixed porous structure down in the cylindricality box, evenly distributed is provided with fixed drainage cap down on the fixed porous structure down, be provided with the light granule filter material in the cylindricality box between fixed porous structure and the fixed porous structure down, the bottom flange joint of cylindricality box has the peculiar smell quick filter, peculiar smell quick filter one side lateral wall is provided with the water inlet, the one end fixedly connected with second pipeline of quick filter is kept away from to the water inlet, the second pipeline extends to the intelligent control sump pit top.

Preferably, the top of the semicircular box cover is provided with an exhaust port, one side of the exhaust port is connected with an electric self-control valve six through a pipeline, the top of the exhaust port is connected with a first pipeline, one end, far away from the exhaust port, of the first pipeline is connected with a high-pressure fan, a pressure gauge, an electric self-control valve five and a check valve are sequentially arranged on the first pipeline, and the pressure gauge, the electric self-control valve five and the check valve are all arranged between the exhaust port and the high-pressure fan.

Preferably, one end of the water outlet, which is far away from the cylindrical box body, is connected with a third pipeline, and an electric self-control valve IV is arranged on the third pipeline.

Preferably, an observation port is formed in the wall of the cylindrical box body.

Preferably, sludge grooves are formed in two sides of the inner bottom of the peculiar smell rapid filter, a sludge discharge port is formed in the inner bottom of the peculiar smell rapid filter, and an electric self-control valve II is arranged at the bottom of the sludge discharge port.

Preferably, a circulating pump is arranged on the second pipeline, and an electric self-control valve I is arranged on the second pipeline at one side of the circulating pump.

Preferably, the top of the intelligent control water collecting well is provided with a manhole, one side in the manhole is provided with a non-contact liquid level device, one side in the intelligent control water collecting well is provided with a liquid level warning scale bar, the lower part of the liquid level warning scale bar is provided with a lowest liquid level warning line, and the upper part of the liquid level warning scale bar is provided with a highest liquid level warning line.

Preferably, the outside of the intelligent control water collecting well is provided with a fixed staircase, and one side of the intelligent control water collecting well is connected with a river channel through a pipeline.

Preferably, a fourth pipeline is arranged at the bottom of the lower fixed porous structure, the other end of the fourth pipeline is communicated with the first pipeline, a communication part is arranged between the electric self-control valve five and the check valve, and the electric self-control valve three is arranged on the first pipeline.

The utility model has the following beneficial effects:

1. according to the utility model, a split type ground design is adopted, so that on one hand, the treatment effect of high-flow sewage treatment is guaranteed, on the other hand, the problem of difficulty in construction is solved, and on the other hand, the ground design is adopted, so that the problems of convenience in equipment later maintenance and overhaul are solved, and the effective life of core equipment is prolonged.

2. The intelligent control water collecting well and cylindrical box body separation combined mode is adopted, the problem of complexity of geographical topography is solved, construction is simple and quick, later operation and maintenance are convenient, and the intelligent control water collecting well and cylindrical box body separation combined mode can be suitable for water bodies with large instantaneous flow. Meanwhile, the floor area is small, and the management is simple.

Drawings

FIG. 1 is a system diagram of a rapid river water filtration system according to the present utility model;

FIG. 2 is a plan view of a cylindrical tank of the rapid river water filtration system according to the present utility model;

FIG. 3 is a partial structure diagram of a lower fixed porous structure of a rapid river water filtration system according to the present utility model;

FIG. 4 is a partial structure diagram of an upper fixed porous structure of a rapid river water filtration system according to the present utility model;

fig. 5 is a top view of a cylindrical tank of the rapid river water filtering system according to the present utility model.

Legend description:

1. an electric self-control valve I; 2. an electric self-control valve II; 3. an electric self-control valve III; 4. an electric self-control valve IV; 5. an electric self-control valve V; 6. an electric self-control valve six; 7. a pressure sensing device; 8. a lightweight particulate filter material; 9. tooth-shaped water collecting grooves; 10. a first pipe; 11. a water inlet; 12. a water outlet; 13. an observation port; 14. a cylindrical case; 15. a sludge tank; 16. a pressure gauge; 17. a circulation pump; 18. an intelligent control water collecting well; 19. a non-contact liquid level device; 20. a contact liquid level sensing device; 21. a high-pressure fan; 22. a check valve; 23. a fixing cap is arranged on the upper part; 24. fixing a porous structure on the upper part; 25. a lower fixed drain cap; 26. a lower fixed porous structure; 27. a mud discharging port; 28. an exhaust port; 29. a liquid level warning scale bar; 30. a highest level warning line; 31. a minimum level warning line; 32. fixing the escalator; 33. a semicircular case cover; 34. a fast filter for peculiar smell; 35. a manhole; 36. a second pipe; 37. a third conduit; 38. and a fourth pipeline.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: a rapid river water filtering system comprises a cylindrical tank body 14 and an intelligent control water collecting well 18, wherein a semicircular tank cover 33 is arranged at the top of the cylindrical tank body 14, a pressure sensing device 7 is arranged on one side of the top of the semicircular tank cover 33, the pressure sensing device 7 is a gas pressure sensor, the pressure sensor can display the pressure in the cylindrical tank body 14, is convenient for controlling the sewage treatment state, gas is required to be introduced into the cylindrical tank body 14 through a high-pressure fan 21, so that the sewage purification in the cylindrical tank body 14 can be accelerated, an upper fixing porous structure 24 is detachably connected to the upper part in the cylindrical tank body 14, a tooth-shaped water collecting groove 9 is arranged on the upper surface of the upper fixing porous structure 24, a plurality of upper fixing caps 23 are uniformly distributed on the upper fixing porous structure 24, the upper fixing caps 23 and the lower fixing water discharging caps 25 can pass through sewage, and meanwhile, the light particle filter material 8 can be prevented from escaping from the cylindrical tank body 14, the purification and treatment of sewage are promoted, the water outlet 12 penetrates through the wall of the cylindrical box body 14 between the tooth-shaped water collecting tank 9 and the upper fixed porous structure 24, the lower fixed porous structure 26 is detachably connected to the lower part in the cylindrical box body 14, the lower fixed porous structure 26 is uniformly distributed with the lower fixed drain caps 25, one side of the upper surface of the lower fixed porous structure 26 is provided with the contact type liquid level sensing device 20, the cylindrical box body 14 between the upper fixed porous structure 24 and the lower fixed porous structure 26 is internally provided with the light particle filter material 8, the light particle filter material 8 can well purify, adsorb and filter heavy metal pollution of sewage and various magazines, also is a warm bed for microorganism adhesion, microorganism bacteria can promote the conversion and decomposition of heavy metal of sewage on the light particle filter material 8, the bottom flange of the cylindrical box body 14 is connected with the peculiar smell rapid filter 34, the side wall of one side of the peculiar smell rapid filter 34 is provided with the water inlet 11, one end of the water inlet 11, which is far away from the peculiar smell rapid filter 34, is fixedly connected with the second pipeline 36, one end of the second pipeline 36, which is far away from the water inlet 11, extends to the upper part of the intelligent control water collecting well 18, through the description, the circulating pump 17 is connected with the water inlet 11 at the bottom of the peculiar smell rapid filter 34, sewage flows into the cylindrical box 14 from the inside of the peculiar smell rapid filter 34 through the lower fixed drain cap 25 of the lower fixed porous structure 26, the light particle filter material 8 in the cylindrical box 14 can filter and purify the sewage, then the sewage flows to the lower part of the tooth-shaped water collecting tank 9 through the upper fixed cap 23 of the upper fixed porous structure 24, at this time, the water outlet 12 at one side of the tooth-shaped water collecting tank 9 can flow out the purified water, and the purified water can flow into a river channel through the third pipeline 37.

The semi-circular case lid 33 top is provided with gas vent 28, and gas vent 28's one side is connected with electronic self-control valve six 6 through the pipeline, and gas vent 28's top is connected with first pipeline 10, and the one end that gas vent 28 was kept away from to first pipeline 10 is connected with high-pressure fan 21, has set gradually manometer 16, electronic self-control valve five 5 and check valve 22 on the first pipeline 10, and manometer 16, electronic self-control valve five 5 and check valve 22 all are between gas vent 28 and high-pressure fan 21, and high-pressure fan 21 can provide oxygen to microorganism and decomposer in the cylindricality box 14, promotes sewage treatment efficiency.

One end of the water outlet 12 far away from the cylindrical box 14 is connected with a third pipeline 37, an electric self-control valve IV 4 is arranged on the third pipeline 37, and water flowing out of the water outlet 12 is purified and filtered water and can be directly discharged into a river channel.

The observation port 13 is arranged on the wall of the cylindrical box body 14, and the observation port 13 can observe the interior of the cylindrical box body 14, so that the purification effect can be known at any time.

The both sides all are provided with mud groove 15 in the peculiar smell quick filter 34 in the bottom, and the interior bottom is provided with mud mouth 27 in the peculiar smell quick filter 34, and mud mouth 27 bottom is provided with electronic automatic control valve two 2, and fixed porous structure 26 down can directly carry out preliminary filtration to sewage, and the mud of sewage can deposit into peculiar smell quick filter 34 in, later discharges it through mud mouth 27, and mud groove 15 of slope can lead to mud and discharge into mud mouth 27.

The second pipeline 36 is provided with a circulating pump 17, the second pipeline 36 on one side of the circulating pump 17 is provided with an electric self-control valve I1, and the circulating pump 17 can pump sewage in the intelligent control water collecting well 18 into the peculiar smell rapid filter 34.

The intelligent control water collecting well 18 top is provided with manhole 35, one side is provided with non-contact liquid level device 19 in the manhole 35, one side is provided with liquid level warning scale pole 29 in the intelligent control water collecting well 18, liquid level warning scale pole 29 lower part is provided with minimum liquid level warning line 31, liquid level warning scale pole 29 upper portion is provided with the highest liquid level warning line 30, liquid level warning scale pole 29 can show the sewage liquid level in the intelligent control water collecting well 18, minimum liquid level warning line 31 can indicate the minimum liquid level in the intelligent control water collecting well 18 simultaneously, highest liquid level warning line 30 can indicate the highest liquid level in the intelligent control water collecting well 18, be convenient for carry out dynamic effective control in the intelligent control water collecting well 18.

The outside of the intelligent control water collecting well 18 is provided with a fixed staircase 32, one side of the intelligent control water collecting well 18 is connected with a river channel through a pipeline, and the fixed staircase 32 can enable workers to enter the intelligent control water collecting well 18 in time.

The bottom of the lower fixed porous structure 26 is provided with a fourth pipeline 38, the other end of the fourth pipeline 38 is communicated with the first pipeline 10, a communication part is arranged between the electric self-control valve five 5 and the check valve 22, the first pipeline 10 is provided with an electric self-control valve three 3, the lower fixed porous structure 26 is supplied with air through the high-pressure fan 21 and the fourth pipeline 38, the propagation of sewage treatment and purification microorganisms in the cylindrical tank 14 is facilitated, and the purification efficiency is improved.

Working principle: river water enters the intelligent control water collecting well 18 through a lifting pump or pipeline gravity flow, sewage is pumped into the odor rapid filter 34 from the intelligent control water collecting well 18 by the circulating pump 17, the circulating pump 17 is connected with the water inlet 11 at the bottom of the odor rapid filter 34, the sewage flows into the cylindrical tank 14 from the odor rapid filter 34 through the lower fixed drain cap 25 of the lower fixed porous structure 26, the light granular filter material 8 in the cylindrical tank 14 can filter and purify the sewage, the sewage flows to the lower part of the tooth-shaped water collecting tank 9 through the upper fixed cap 23 of the upper fixed porous structure 24, at the moment, the water outlet 12 at one side of the tooth-shaped water collecting tank 9 can flow out purified water, and the purified water can flow into the river through the third pipeline 37.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a river course water rapid filtration system, includes cylindricality box (14) and accuse sump pit (18), its characterized in that: the utility model discloses a filter, including cylindricality box (14), semi-circular case lid (33) top is provided with semi-circular case lid (33), semi-circular case lid (33) top one side is provided with pressure sensing device (7), upper portion is connected with fixed porous structure (24) in the cylindricality box (14) can be dismantled, the upper surface of fixed porous structure (24) is provided with profile water catch bowl (9), evenly distributed on fixed porous structure (24) goes up a plurality of upper fixed caps (23), run through on cylindricality box (14) wall between profile water catch bowl (9) and upper fixed porous structure (24) delivery port (12), lower fixed porous structure (26) can be dismantled to lower part in cylindricality box (14), evenly distributed is provided with fixed drain cap (25) down on fixed porous structure (26), fixed porous structure (26) upper surface one side is provided with contact liquid level sensing device (20) down, be provided with light particulate filter (8) in cylindricality box (14) between fixed porous structure (24) and the fixed porous structure (26) down, the bottom of cylindricality box (14) is connected with fast flange (34) filter, one side of cylindricality filter (34) is provided with fast filter, one end of the water inlet (11) away from the peculiar smell rapid filter (34) is fixedly connected with a second pipeline (36), and one end of the second pipeline (36) away from the water inlet (11) extends to the upper part of the intelligent control water collecting well (18).

2. The rapid river water filtration system of claim 1, wherein: the semi-circular case lid (33) top is provided with gas vent (28), there is electronic self-control valve six (6) one side of gas vent (28) through the pipe connection, the top of gas vent (28) is connected with first pipeline (10), the one end that gas vent (28) was kept away from to first pipeline (10) is connected with high-pressure fan (21), manometer (16), electronic self-control valve five (5) and check valve (22) have been set gradually on first pipeline (10), manometer (16), electronic self-control valve five (5) and check valve (22) are all between gas vent (28) and high-pressure fan (21).

3. The rapid river water filtration system of claim 1, wherein: one end of the water outlet (12) far away from the cylindrical box body (14) is connected with a third pipeline (37), and an electric self-control valve IV (4) is arranged on the third pipeline (37).

4. The rapid river water filtration system of claim 1, wherein: an observation port (13) is arranged on the wall of the cylindrical box body (14).

5. The rapid river water filtration system of claim 1, wherein: the two sides of the inner bottom of the peculiar smell rapid filter (34) are respectively provided with a sludge groove (15), the inner bottom of the peculiar smell rapid filter (34) is provided with a sludge discharge port (27), and the bottom of the sludge discharge port (27) is provided with an electric self-control valve II (2).

6. The rapid river water filtration system of claim 1, wherein: the second pipeline (36) is provided with a circulating pump (17), and the second pipeline (36) at one side of the circulating pump (17) is provided with an electric self-control valve I (1).

7. The rapid river water filtration system of claim 1, wherein: the intelligent control water collecting well (18) top is provided with manhole (35), one side is provided with non-contact liquid level device (19) in manhole (35), one side is provided with liquid level warning scale pole (29) in intelligent control water collecting well (18), liquid level warning scale pole (29) lower part is provided with minimum liquid level warning line (31), liquid level warning scale pole (29) upper portion is provided with highest liquid level warning line (30).

8. The rapid river water filtration system of claim 7, wherein: the intelligent control water collecting well (18) is provided with a fixed staircase (32) on the outer side, and one side of the intelligent control water collecting well (18) is connected with a river channel through a pipeline.

9. The rapid river water filtration system of claim 1, wherein: the bottom of lower fixed porous structure (26) is provided with fourth pipeline (38), fourth pipeline (38) other end and first pipeline (10) are linked together and the intercommunication department sets up between electronic self-control valve five (5) and check valve (22), be provided with electronic self-control valve three (3) on first pipeline (10).