CN218043000U

CN218043000U - Soil filter

Info

Publication number: CN218043000U
Application number: CN202222647137.9U
Authority: CN
Inventors: 余春雷; 王俊杰; 金国; 竺青; 林月
Original assignee: Nanjing Edison Water Service Co ltd
Current assignee: Nanjing Edison Water Service Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-16
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a soil filter, comprising a cell body, fixedly connected with distributes the even bracing piece in the inner wall bottom position of cell body, fixedly connected with bed course on the top position of bracing piece, be provided with biological soil precoat on the top position of bed course, be provided with the planting soil layer on the top position of biological soil precoat, run through and be provided with the even gas distribution pipeline of distribution on the outer wall right side position of cell body. The utility model discloses in, at first through soil moisture sensor and water pump electric connection, monitor planting soil layer and the inside moisture of biological soil filter bed when soil moisture sensor, when reacing the threshold value, open the water pump, in the water pump takes out water to the second fixed tube, in sending into two water distribution pipelines respectively moisture through the distributive pipe, send water into rotatory nozzle through first connecting pipe in, spray planting soil layer and plant through rotatory nozzle, just so practiced thrift the water resource.

Description

Soil filter

Technical Field

The utility model relates to a soil filtering pond technical field especially relates to a soil filtering pond.

Background

The biological soil filter method is a method of adsorbing and concentrating odor into soil by using organic matters and mineral matters in the soil and then degrading the odor by using microorganisms in the soil. An air distribution system composed of perforated pipes is arranged at the bottom of biological soil, the collected odor enters the perforated pipes through a fan, then slowly diffuses in the soil medium, upwards passes through the soil medium, and is temporarily adsorbed on the surface of a carrier or adsorbed on the surface of microorganisms or adsorbed in a thin film water layer, then the odor is absorbed by the microorganisms to participate in the metabolism of the microorganisms, and the odor is converted into CO ² And H ₂ And O, the soil filter is also applied to the waste gas treatment process.

At present, the existing waste gas deodorization treatment is generally to filter out toxic substances in the waste gas through water, add chemical substances into the water, and release the cleaned waste gas from the water; poisonous gas in the waste gas can remain in the aquatic like this, has wasted a large amount of water resources, and current biological soil deodorizing device's waste gas distribution pipe is owing to bury in the bottom of biological soil moreover, so the venthole on the waste gas distribution pipe can be blockked up by soil, influences the outflow of waste gas like this, influences deodorant effect, so need improve the soil filtering pond.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a soil filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a soil filter, includes the cell body, fixedly connected with bracing piece that distributes evenly on the inner wall bottom position of cell body, fixedly connected with bed course on the top position of bracing piece, be provided with biological soil precoat on the top position of bed course, be provided with the planting soil layer on the top position of biological soil precoat, run through and be provided with the gas distribution pipeline that distributes evenly on the outer wall right side position of cell body, run through and fixedly connected with second connecting pipe that distributes evenly on the top intermediate position of gas distribution pipeline, fixedly connected with gas distribution pipe on the outer wall right side position of gas distribution pipeline, run through and fixedly connected with first fixed tube on the right side intermediate position of gas distribution pipe, be provided with the fan on the right side bottom intermediate position of cell body, it runs through and is provided with water distribution pipeline and runs through the cell body all to run through and be provided with on both ends position around planting the inside in soil layer, run through and fixedly connected with first connecting pipe on the top position of water distribution pipeline, run through and fixedly connected with the distributive pipe on the outer wall right side position of first connecting pipe, run through and fixedly connected with distributive pipe on the right side intermediate position of water distribution pipe, run through and fixedly connected with second fixed tube on the right side intermediate position of distributive pipe, be provided with the second fixed tube.

As a further description of the above technical solution:

the top of the planting soil layer is provided with plants which are evenly distributed in a penetrating mode.

As a further description of the above technical solution:

and the top of the outer wall of the second connecting pipe is in threaded connection with uniformly distributed gas dispersion nozzles.

As a further description of the above technical solution:

the fan is fixedly connected with the first fixing pipe.

As a further description of the above technical solution:

and a rotary spray head is arranged at the top of the outer wall of the first connecting pipe.

As a further description of the above technical solution:

the output end of the water pump is connected with the second fixing pipe.

As a further description of the above technical solution:

and a soil humidity sensor and a biological soil filter material layer are arranged at the left position in the middle of the top of the planting soil layer in a penetrating manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through soil moisture sensor and water pump electric connection, monitor planting soil layer and the inside moisture of biological soil filter bed when soil moisture sensor, when reacing the threshold value, open the water pump, the water pump is taken water out in the second fixed bank of tubes, send water into two water distribution pipeline respectively through the distributive pipe, send water into rotatory nozzle through first connecting pipe in, spray planting soil layer and plant through rotatory nozzle, just so practiced thrift the water resource.

2. The utility model discloses in, open the fan, send into the gas distribution pipe through first fixed pipe to gaseous pollutants through the fan in, through the gas distribution pipe in sending into the gas distribution pipe that gaseous pollutants is even, through the second connecting pipe of gas distribution pipe top and gaseous dispersion shower nozzle make gaseous pollutants even through the bed course, can prevent through bed course and bracing piece that gaseous dispersion shower nozzle is blockked up by soil.

Drawings

FIG. 1 is a perspective view of a soil filter according to the present invention;

FIG. 2 is a schematic view of a water distribution pipeline of the soil filter tank provided by the utility model;

FIG. 3 is a schematic view of an air distribution pipeline of the soil filter tank provided by the utility model;

fig. 4 is a sectional view of the soil filter tank of the utility model.

Illustration of the drawings:

1. a tank body; 2. planting a soil layer; 3. a soil humidity sensor; 4. a first connecting pipe; 5. rotating the spray head; 6. a gas distribution pipeline; 7. a gas distributing pipe; 8. a first stationary tube; 9. a fan; 10. a water distribution pipeline; 11. a water diversion pipe; 12. a second stationary tube; 13. a water pump; 14. a second connecting pipe; 15. a gas dispersion showerhead; 16. a support bar; 17. a cushion layer; 18. a biological soil filter material layer; 19. a plant.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a soil filter comprises a filter body 1, wherein supporting rods 16 which are uniformly distributed are fixedly connected to the bottom position of the inner wall of the filter body 1, a cushion layer 17 is fixedly connected to the top position of each supporting rod 16, a biological soil filter material layer 18 is arranged on the top position of each cushion layer 17, a planting soil layer 2 is arranged on the top position of each biological soil filter material layer 18, an air distribution pipeline 6 which is uniformly distributed penetrates and is arranged on the right side position of the outer wall of the filter body 1, a second connecting pipe 14 which is uniformly distributed penetrates and is fixedly connected to the middle position of the top of the air distribution pipeline 6, an air distribution pipe 7 is fixedly connected to the right side position of the outer wall of the air distribution pipeline 6, a first fixed pipe 8 penetrates and is fixedly connected to the middle position of the right side of the air distribution pipe 7, a fan 9 is arranged on the middle position of the right side bottom of the filter body 1, water distribution pipelines 10 are arranged on the front and rear end positions of the middle part of the interior of the planting soil layer 2, and the water distribution pipelines 10 penetrate and penetrate through the filter body 1, a first connecting pipe 4 penetrates through and is fixedly connected with the top position of the water distribution pipeline 10, a distributive pipe 11 penetrates through and is fixedly connected with the right position of the outer wall of the first connecting pipe 4, a second fixed pipe 12 penetrates through and is fixedly connected with the right middle position of the distributive pipe 11, a water pump 13 is arranged on the right middle top position of the pool body 1, the water pump 13 is electrically connected with the water pump 13 through a soil humidity sensor 3, when the soil humidity sensor 3 monitors the water in the planting soil layer 2 and the biological soil filter material layer 18, when the water reaches a threshold value, the water pump 13 is turned on, the water pump 13 pumps the water into the second fixed pipe 12, the water is respectively sent into the two water distribution pipelines 10 through the distributive pipe 11, the water is sent into the rotary spray head 5 through the first connecting pipe 4, and the planting soil layer 2 and the plants 19 are sprayed through the rotary spray head 5, thus saving water resources.

Run through and be provided with evenly distributed plant 19 on planting the top position of soil horizon 2, threaded connection has evenly distributed gas dispersion shower nozzle 15 on the outer wall top position of second connecting pipe 14, fan 9 and first fixed tube 8 fixed connection, be provided with rotatory nozzle 5 on the outer wall top position of first connecting pipe 4, the output and the second fixed tube 12 of water pump 13, run through and be provided with soil moisture sensor 3 and soil moisture sensor 3 runs through biological soil filter bed 18 in the middle of the top left side position of planting soil horizon 2, when using, through opening fan 9, pollutant gas is sent into gas distribution pipe 7 through first fixed tube 8 to pollutant gas through fan 9, pollutant gas is evenly sent into gas distribution pipeline 6 through gas distribution pipe 7, make pollutant gas evenly pass through bed course 17 through second connecting pipe 14 and gas dispersion shower nozzle 15 above gas distribution pipeline 6, then waste gas passes through biological soil filter bed 18 from bottom to top, foul smell component in the waste gas is absorbed by the microorganism in the filter soil and is decomposed into CO ² 、H ₂ O and inorganic salts, clean wasteGas is discharged from planting layer 2 at biological soil filter material layer 18 top, through soil moisture sensor 3 and water pump 13 electric connection, monitor planting soil layer 2 and the inside moisture of biological soil filter material layer 18 when soil moisture sensor 3, when reacing the threshold value, open water pump 13, water pump 13 is taken out water in the fixed pipe 12 of second, send water into two water distribution pipeline 10 respectively through distributive pipe 11, send water into rotatory nozzle 5 through first connecting pipe 4 in, spray planting soil layer 2 and plant 19 through rotatory nozzle 5, can prevent through bed course 17 and bracing piece 16 that gaseous dispersion nozzle 15 from being blockked up by soil.

The working principle is as follows: when the biological soil filter is used, the fan 9 is turned on, the polluted gas is conveyed into the gas distribution pipe 7 through the first fixing pipe 8 by the fan 9, the polluted gas is uniformly conveyed into the gas distribution pipeline 6 through the gas distribution pipe 7, the polluted gas uniformly passes through the cushion layer 17 through the second connecting pipe 14 and the gas dispersion sprayer 15 above the gas distribution pipeline 6, then the waste gas passes through the biological soil filter layer 18 from bottom to top, and the odor components in the waste gas are absorbed by the microorganisms in the filter soil and decomposed into CO ² 、H ₂ O and inorganic salt, clean waste gas is discharged from planting layer 2 at biological soil filter layer 18 top, through soil moisture sensor 3 and water pump 13 electric connection, monitor planting soil layer 2 and the inside moisture of biological soil filter layer 18 when soil moisture sensor 3, when reacing the threshold value, open water pump 13, water pump 13 takes out water in the fixed pipe 12 of second, send water into two water distribution pipelines 10 respectively through distributive pipe 11, send water into rotatory nozzle 5 in through first connecting pipe 4, spray planting soil layer 2 and plant 19 through rotatory nozzle 5, can prevent gas dispersion nozzle 15 by soil blockage through bed course 17 and bracing piece 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a soil filter, includes cell body (1), its characterized in that: the water distribution device is characterized in that supporting rods (16) which are uniformly distributed are fixedly connected to the bottom of the inner wall of the tank body (1), a cushion layer (17) is fixedly connected to the top of the supporting rods (16), a biological soil filter material layer (18) is arranged on the top of the cushion layer (17), a planting soil layer (2) is arranged on the top of the biological soil filter material layer (18), a gas distribution pipeline (6) which is uniformly distributed is arranged on the right side of the outer wall of the tank body (1) in a penetrating mode and is fixedly connected with a second connecting pipe (14) which is uniformly distributed, a first fixing pipe (8) is arranged on the middle position of the right side of the gas distribution pipeline (6) in a penetrating mode and is fixedly connected with the gas distribution pipe (7), a first fixing pipe (8) is arranged on the middle position of the right side of the gas distribution pipeline (7), a fan (9) is arranged on the middle position of the bottom of the right side of the tank body (1), a water distribution pipeline (10) and a water distribution pipeline (10) are arranged on the middle position of the front and back of the inside of the tank body (2), a fixing pipe (4) in a penetrating mode and is connected with a fixing pipe (11), and a water distribution pipe (4) is fixedly connected with a fixing pipe (11) on the middle position of the right side of the water distribution pipe (4), a water pump (13) is arranged at the top of the middle of the right side of the tank body (1).

2. A soil filter according to claim 1 wherein: the top of the planting soil layer (2) is provided with evenly distributed plants (19) in a penetrating way.

3. A soil filter according to claim 1 wherein: the top of the outer wall of the second connecting pipe (14) is in threaded connection with uniformly distributed gas dispersion nozzles (15).

4. A soil filter according to claim 1 wherein: the fan (9) is fixedly connected with the first fixing pipe (8).

5. A soil filter according to claim 1 wherein: and a rotary spray head (5) is arranged at the top of the outer wall of the first connecting pipe (4).

6. A soil filter according to claim 1 wherein: the output end of the water pump (13) is connected with the second fixed pipe (12).

7. A soil filter according to claim 1 wherein: the left side position runs through and is provided with soil moisture sensor (3) and runs through biological soil filter bed (18) in the middle of planting soil layer (2) top.