CN217511571U - High-efficient circulated formula deodorization biofiltration device - Google Patents

Abstract

The utility model provides a high-efficiency circulating deodorization biological filter device, belonging to the technical field of air purification, the high-efficiency circulating deodorization biological filtering device comprises a biological filtering box, wherein the lower inner wall of the biological filtering box is fixedly connected with a filling filtering layer, odor emitted by sewage can be introduced into the biological filtering box through an air inlet pipeline, then the circulating liquid can be sprayed by the spraying nozzle, the circulating liquid is sprayed at regular time, the quantity of the flora and the moist environment are ensured, then the odor is further decomposed by the filling filter layer to remove the odor, and then the filtered odor is led out by the exhaust pipeline through the suction force of the fan and is discharged through the discharge pipe, so that the odor is more thoroughly filtered, and the device has fewer internal mechanisms and structures, and saves the manufacturing cost and the running cost of the device compared with the device on the world.

Description

High-efficient circulated formula deodorization biofiltration device

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to high-efficient circulated formula deodorization biofiltration device.

Background

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like.

In the processing of sewage, sewage can often produce foul gas, need filter it to this kind of foul gas and just can discharge, and its current processing mode to foul gas is comparatively simple and filtration efficiency and effect are not enough, leads to the gas discharge to the atmosphere of not complete filteration easily, causes pollution and harm to the environment, its two current filter equipment, and its inside structure is too complicated, and manufacturing cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient circulated formula deodorization biofiltration device, it is comparatively simple and filtration efficiency and effect not enough to aim at solving the current processing mode to foul gas of one of them among the prior art, lead to not fully filterable gas emission to the atmosphere easily, cause pollution and harm to the environment, its two current filter equipment, its inside structure is too complicated, the higher problem of manufacturing cost.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a high efficiency, recirculating deodorizing biofiltration device comprising:

the lower inner wall of the biological filter box is fixedly connected with a filling filter layer, and the upper inner wall of the biological filter box is fixedly connected with a plurality of spray nozzles;

the air inlet pipeline is fixedly connected to the upper end of the biological filter box;

the exhaust pipeline is fixedly connected to the upper end of the biological filter box;

the two ends of the circulating water tank are fixedly connected with transfer pipes, and two ends of the two transfer pipes are provided with spray pumps;

the two transmission pipes are respectively and fixedly connected with the two spray pumps and one end of the biological filter box; and

the fan, one side of biological filter box is located to the fan, and the upper end and the exhaust duct fixed connection of fan, the one end fixedly connected with delivery pipe of fan.

As an optimized proposal, the one end of the discharge pipe is fixedly connected with the chimney.

As an optimized proposal, the outer side of the chimney is provided with a chimney bracket.

As an optimized proposal of the utility model, one side of the biological filter box is provided with a PLC control cabinet.

As an optimized proposal of the utility model, the outer surface of the biological filter box is provided with a plurality of access holes.

As an optimized proposal of the utility model, two baffle plate demisters are arranged in the exhaust pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, can introduce the biological filter box with the foul smell that sewage gived off through the admission line in, then can also spray the circulation through spraying the mouth, regularly spray circulation liquid, guarantee fungus crowd quantity and humid environment, then carry out further decomposition with the foul smell through filling the filter layer, get rid of its stink, then the suction through the fan will be filtered the foul smell of accomplishing by exhaust duct and draw forth and discharge through the delivery pipe, make the filtration of foul smell more thorough through such design, and this device inner mechanism is less with the structure, compare in the device on the world, the cost of manufacture and the running cost of device have been saved.

2. In this scheme, can control the fan and spray the pump through the PLC switch board for the fan is simpler with the use and the start-up of spraying the pump are closed, improves the running cost and the convenient degree of operation of this device, reduces the degree of difficulty of this device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front perspective view of the present invention;

FIG. 2 is a main sectional perspective view of the present invention;

fig. 3 is a bottom perspective view of the present invention.

In the figure: 1. a biological filter box; 2. an access hole; 3. an air intake duct; 4. an exhaust duct; 5. a circulating water tank; 6. a conveying pipe; 7. a spray pump; 8. a transfer tube; 9. a fan; 10. a discharge pipe; 11. a chimney support; 12. a chimney; 13. a PLC control cabinet; 14. filling the filter layer; 15. and a spray nozzle.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a high efficiency, recirculating deodorizing biofiltration device comprising:

the biological filter box comprises a biological filter box 1, wherein a filling filter layer 14 is fixedly connected to the lower inner wall of the biological filter box 1, and a plurality of spray nozzles 15 are fixedly connected to the upper inner wall of the biological filter box 1;

the air inlet pipeline 3 is fixedly connected to the upper end of the biological filter box 1;

the exhaust pipeline 4 is fixedly connected to the upper end of the biological filter box 1;

the device comprises a circulating water tank 5, wherein transfer pipes 8 are fixedly connected to two ends of the circulating water tank 5, and spray pumps 7 are arranged at two ends of each of the two transfer pipes 8;

the two transmission pipes 6 are respectively fixedly connected with the two spray pumps 7 and one end of the biological filter box 1; and

fan 9, fan 9 locate biological filter box 1's one side, and fan 9's upper end and exhaust duct 4 fixed connection, fan 9's one end fixed connection has delivery pipe 10.

In the embodiment of the present invention, when the odor emitted from the sewage is to be filtered, the odor can be introduced through the air inlet pipe 3, then the circulating liquid in the circulating water tank 5 can be transmitted to the plurality of spraying nozzles 15 in the bio-filter 1 through the transmission pipe 8 and the transmission pipe 6 by the pump force of the spraying pump 7, and the circulating liquid is uniformly sprayed out through the plurality of spraying nozzles 15, so that the number of flora and the humid environment can be always maintained in the bio-filter 1, then the solution in the bio-filter 1 can be circularly transmitted through the two transmission pipes 6, the odor passes through the filling filter layer 14 formed by mixing one layer of volcanic rock, PP balls and barks with the thickness of about 1.2 meters, the aerobic bacteria cultured in the filling filter layer 14 further decompose the odor components to remove the odor, and then the gas treated in the bio-filter 1 can be sucked out through the exhaust pipe 4 by the suction of the fan 9 and discharged through the discharge pipe 10, through such design can make the filtration of foul smell more thoroughly and complete, and this device simple structure has reduced cost of manufacture and operation cost, needs to explain to be: what type of fan 9 and spray pump 7 are specifically used is selected by the person skilled in the art, and the fan 9 and the spray pump 7 belong to the prior art, and are not described in detail in the present embodiment.

Specifically, referring to fig. 2, one end of the exhaust pipe 10 is fixedly connected with a chimney 12, a chimney support 11 is arranged outside the chimney 12, and a PLC control cabinet 13 is arranged on one side of the biological filter box 1.

In this embodiment: can draw high the emission with the gas that filters completion in the discharge pipe 10 through chimney 12, and drive the rain cap and can also prevent through chimney 12 upper end setting that rainwater from getting into in chimney 12, and can exert steady force to putting of chimney 12 through chimney support 11 to protect chimney 12, can control fan 9 and spray pump 7 through PLC switch board 13, reduce running cost and degree of difficulty, it is to explain: how to control the fan 9 and the spray pump 7 through the PLC control cabinet 13 is well known and common knowledge of those skilled in the art, and will not be described in detail herein.

Specifically, referring to fig. 2, a plurality of manholes 2 are formed in the outer surface of the biological filter box 1, and two baffle plate demisters, not shown, are disposed in the exhaust duct 4.

In this embodiment: can overhaul the part in the biological filter box 1 through a plurality of access holes 2, and can filter the liquid in the foul smell through two baffling board demisters, make things convenient for the emission in later stage.

The utility model discloses a theory of operation and use flow: when the foul smell that gives off sewage in needs filters, can introduce the foul smell through inlet line 3, then evenly spout the circulation liquid in with circulation tank 5 through a plurality of nozzles 15 that spray, and then make and to keep fungus crowd quantity and humid environment throughout in the biological filter box 1, then can circulate the solution with in the biological filter box 1 through two transmission pipes 6 and transmit, the foul smell is further decomposed to the foul smell composition through the good oxygen fungus of cultivateing in filling filter layer 14 and is got rid of the foul smell, then suction through fan 9 can discharge the foul smell through discharge pipe 10, can make the filtration of foul smell more thorough and complete through such design, and this device simple structure, the cost of manufacture and operating cost have been reduced.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A high efficiency circulating deodorizing biofiltration device, comprising:

the biological filter box comprises a biological filter box (1), wherein a filling filter layer (14) is fixedly connected to the lower inner wall of the biological filter box (1), and a plurality of spray nozzles (15) are fixedly connected to the upper inner wall of the biological filter box (1);

the air inlet pipeline (3), the air inlet pipeline (3) is fixedly connected to the upper end of the biological filter box (1);

the exhaust pipeline (4), the exhaust pipeline (4) is fixedly connected to the upper end of the biological filter box (1);

the device comprises a circulating water tank (5), wherein transfer pipes (8) are fixedly connected to two ends of the circulating water tank (5), and spray pumps (7) are arranged at two ends of the two transfer pipes (8);

the two transmission pipes (6), the two transmission pipes (6) are respectively and fixedly connected with the two spray pumps (7) and one end of the biological filter box (1); and

fan (9), one side of biological filter box (1) is located in fan (9), and the upper end and exhaust duct (4) fixed connection of fan (9), the one end fixedly connected with delivery pipe (10) of fan (9).

2. A highly efficient circulating deodorizing biofiltration device according to claim 1, characterized in that said discharge pipe (10) is fixedly connected at one end with a chimney (12).

3. A high efficiency circulating type deodorizing and biological filtering device according to claim 2, wherein a chimney holder (11) is provided outside said chimney (12).

4. A high efficiency circulating deodorizing biofiltration device according to claim 3, characterized in that a PLC control cabinet (13) is provided at one side of said biofiltration tank (1).

5. A high efficiency circulating type deodorizing biological filtering device according to claim 4, characterized in that said biological filtering tank (1) is provided with a plurality of manholes (2) on its outer surface.

6. A high efficiency circulating type deodorizing biological filtering device according to claim 5, wherein two baffle plate demisters are provided in said exhaust duct (4).

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