CN216024108U

CN216024108U - Biological deodorization box

Info

Publication number: CN216024108U
Application number: CN202122467249.1U
Authority: CN
Inventors: 王兴家
Original assignee: Jiangsu Le'er Environmental Technology Co ltd
Current assignee: Jiangsu Le'er Environmental Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-15
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to a sewage pool odor treatment and purification process, in particular to a biological deodorization box, which comprises a biological filter box, an air inlet and an air outlet which are arranged on the biological filter box, a filter chamber and an air outlet chamber which are arranged in the inner cavity of the biological filter box, and a humidifying structure which is fixedly arranged on the biological filter box; the biological deodorization box also comprises a deodorization structure which is fixedly arranged in the filter chamber; the deodorization structure comprises a plurality of filler supports, a glass fiber reinforced plastic anti-corrosion filter plate fixedly arranged at the upper end of each filler support, and a mixed filler fixedly arranged on the upper surface of the glass fiber reinforced plastic anti-corrosion filter plate; the waste water utilization structure is fixedly arranged on the biological filter box; the deodorizing box adopts the mixed filler of the biological material decomposition technology, has good structural stability and air permeability, has strong microbial adaptability, and can avoid or reduce secondary pollution; and the shower wastewater can be effectively utilized, and the resource utilization rate is higher.

Description

Biological deodorization box

Technical Field

The utility model relates to a sewage pool odor treatment and purification process, in particular to a biological deodorization box.

Background

The foul smell of the sewage pool is harmful to a large extent. For the human body: the malodor can affect the respiratory, digestive, cardiovascular, endocrine and nervous systems of the human body. High levels of malodor can also cause pulmonary edema and even asphyxia death in the contactee. Malodorous contaminants are often associated with the production of substances that are directly harmful to humans, such as formaldehyde and benzene, which are extremely carcinogenic after inhalation. Meanwhile, the secretion function of the endocrine system is disordered, and the metabolic activity of the organism is influenced; ammonia and aldehydes have irritating effects on the eyes, causing lacrimation, pain, conjunctivitis, corneal edema, etc. The influence of the malodorous substances interferes with the normal production and life of people, so that the working efficiency is reduced, and the social and economic states are deteriorated; the purchasing power is reduced in the commercial district due to the influence of the malodor; in the tourist area, since the tourist environment is polluted by offensive odor, regional evaluation is damaged, and economic benefits are affected. Therefore, the country sets up a corresponding environmental protection policy, and the sewage disposal unit which discharges the malodorous gas to the atmosphere must take measures to prevent the pollution of surrounding residential areas.

At present, the loss of the deodorizing materials used by the biological deodorizing device is high under the condition of long-term pressure operation, the deodorizing materials can be impacted by the high peak value of the concentration of the waste gas, the efficiency of deodorizing treatment is reduced, in addition, after the deodorizing device uses a spraying system to wash the filler, the consumed waste water is not fully utilized, and the resource consumption is wasted. In view of this, we propose a bio-deodorizing box.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a bio-deodorization tank, which solves the above problems of the prior art.

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

a biological deodorization box comprises a biological filter box, an air inlet and an air outlet which are arranged on the biological filter box, a filter chamber and an air outlet chamber which are arranged in the inner cavity of the biological filter box, and a humidifying structure which is fixedly arranged on the biological filter box;

the bio-deodorization tank further comprises:

the deodorization structure is fixedly arranged in the filter chamber; the deodorization structure comprises a plurality of filler supports, a glass fiber reinforced plastic anti-corrosion filter plate fixedly arranged at the upper end of each filler support, and a mixed filler fixedly arranged on the upper surface of the glass fiber reinforced plastic anti-corrosion filter plate;

the waste water utilization structure is fixedly arranged on the biological filter box; the wastewater utilization structure comprises a second water pump fixedly arranged on the outer surface of the biological filter box and a filter cylinder fixedly connected to an outlet pipe orifice of the output end of the second water pump; and a plurality of activated carbon non-woven fabric layers fixedly installed at the inner side of the filter cylinder.

Preferably, the top end of the inner wall of the exhaust chamber is fixedly provided with an activated carbon screen plate at a position corresponding to the exhaust port.

Preferably, the humidifying structure comprises a first water pump fixedly mounted on the outer surface of the biological filter box, a water delivery main pipe fixedly mounted at an output port of the first water pump, a water delivery branch pipe fixedly connected to an output pipe orifice of the water delivery main pipe, and a spray head arranged below the water delivery branch pipe, wherein the spray head is positioned in the filter chamber;

the water supply device is characterized in that a pipe valve is installed at the input end of the first water pump, the water delivery branch pipes are located on the upper surface of the biological filter box, the number of the water delivery branch pipes is multiple, two adjacent water delivery branch pipes are communicated through corresponding guide pipes, and the spray heads are communicated with the water delivery branch pipes through corresponding guide pipes.

Preferably, a PVC filter screen is arranged on the glass fiber reinforced plastic anti-corrosion filter plate.

Preferably, the mixed filler is made of a mixed material of an organic filler and an inorganic filler, and the mixed filler is honeycomb-shaped.

Preferably, the input port of the second water pump is communicated with the filter chamber, the output end of the second water pump is connected with one end of the filter cylinder through a guide pipe, and the other end of the filter cylinder is connected with the upper pipe valve of the first water pump through a guide pipe.

Preferably, the activated carbon non-woven fabric layer adopts a multilayer structure.

Preferably, the filter chamber and the exhaust chamber are divided by a partition plate, and the mixed filler penetrates through the partition plate.

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

1. this biological deodorization case through setting up the deodorization structure, adopts the microorganism to decompose the waste gas technique, can avoid or reduce secondary pollution, adopts organic filler, inorganic filler mixed material through mixing the filler, and mix the filler and be cellular, and it has possessed the stability of good permeability and structure, can guarantee that pressure loss is very little under the condition of long-term operation, and further filtering pond room buffer capacity is great, can the impact of the high peak value of self-adaptation exhaust gas concentration, and the treatment effeciency is higher.

2. The biological deodorization box can improve the utilization rate of shower wastewater by arranging a wastewater utilization structure, the activated carbon non-woven fabric layer has good purification adsorption capacity and water permeability, can be used for filtering wastewater impurities showered by the filler, and further can achieve the filtering effect of wastewater at the first stage by utilizing the glass fiber reinforced plastic anti-corrosion filter plate which is connected with the filler, so that the shower wastewater can be treated and utilized under the action of the connection of the second water pump, the filter cartridge and the first water pump through the corresponding conduits, and the resource utilization rate is higher;

in conclusion, the deodorization box of the utility model adopts the biological decomposition technology, which can avoid or reduce the secondary pollution; the mixed filler has good structural stability and air permeability, strong microbial adaptability, low operation cost and high treatment efficiency; and the shower wastewater can be effectively utilized, and the resource utilization rate is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of a bio-deodorization tank according to the present invention;

FIG. 2 is a side plan view of FIG. 1 in cross section in accordance with the present invention;

FIG. 3 is a front plan view in cross section of FIG. 1 in accordance with the present invention;

fig. 4 is a plan sectional view of a filter cartridge of the waste water reusing structure of fig. 1 according to the present invention.

In the figure: 1. a biological filter box; 2. an air inlet; 3. an exhaust port; 4. a filter chamber; 5. an exhaust chamber; 6. a humidifying structure; 61. a first water pump; 62. a water delivery main pipe; 63. a water delivery branch pipe; 64. a spray head; 7. a deodorizing structure; 71. a filler support; 72. a glass fiber reinforced plastic anti-corrosion filter plate; 73. mixing the fillers; 8. a wastewater utilization structure; 81. a second water pump; 82. a filter cartridge; 821. an activated carbon non-woven fabric layer; 9. an activated carbon screen plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, a technical solution provided by the present invention is:

a biological deodorization box comprises a biological filter box 1, an air inlet 2 and an air outlet 3 which are arranged on the biological filter box 1, a filter chamber 4 and an air outlet chamber 5 which are arranged in the inner cavity of the biological filter box 1, a humidifying structure 6 which is fixedly arranged on the biological filter box 1, a deodorization structure 7 which is fixedly arranged in the filter chamber 4, and a wastewater utilization structure 8 which is fixedly arranged on the biological filter box 1.

In this embodiment, the humidifying structure 6 can keep the mixed filler 73 at a good humidity. The humidifying structure 6 comprises a first water pump 61 fixedly arranged on the outer surface of the biological filter box 1, a water delivery main pipe 62 fixedly arranged at an output port of the first water pump 61, a water delivery branch pipe 63 fixedly connected with an output pipe orifice of the water delivery main pipe 62, and a spray head 64 arranged below the water delivery branch pipe 63, wherein the spray head 64 is positioned in the filter chamber 4;

the input end of the first water pump 61 is provided with a pipe valve, the water delivery branch pipes 63 are positioned on the upper surface of the biological filter box 1, the number of the water delivery branch pipes 63 is multiple, the two adjacent water delivery branch pipes 63 are communicated through corresponding guide pipes, and the spray head 64 is communicated with the water delivery branch pipes 63 through corresponding guide pipes. The pipe valve of the first water pump 61 can be connected with an external water source, and the first water pump 61 can pressurize the water source to the water delivery main pipe 62 and the water delivery branch pipe 63 and spray the mixed filler 73 to the water delivery main pipe and the water delivery branch pipe by the spray head 64, so that the humidifying effect is achieved.

The deodorizing structure 7 may treat the exhaust gas using a microbial decomposition technique. The deodorization structure 7 comprises a plurality of filler brackets 71, a glass fiber reinforced plastic anti-corrosion filter plate 72 fixedly arranged at the upper end of the filler brackets 71, and a mixed filler 73 fixedly arranged on the upper surface of the glass fiber reinforced plastic anti-corrosion filter plate 72. The glass fiber reinforced plastic anticorrosive filter plate 72 is provided with a PVC filter screen. The position of the mixed filler 73 can be fixed and supported by the matching of the filler bracket 71 and the glass fiber reinforced plastic anti-corrosion filter plate 72; a further PVC screen within the frp anti-corrosive filter plate 72 provides a first stage wastewater filtration function.

Further, the mixed filler 73 is made of a mixed material of an organic filler and an inorganic filler, and the mixed filler 73 is honeycomb-shaped. Which improves the mechanical properties such that compaction of the filler is effectively avoided.

The waste water utilization structure 8 can reuse the spraying waste water. The wastewater utilization structure 8 comprises a second water pump 81 fixedly arranged on the outer surface of the biological filter box 1 and a filter cartridge 82 fixedly connected with an outlet pipe orifice of the second water pump 81; and a plurality of activated carbon non-woven fabric layers 821 fixedly installed inside the filter cartridge 82. The input port of the second water pump 81 is communicated with the interior of the filter chamber 4, the output end of the second water pump 81 is connected with one end of the filter cartridge 82 through a conduit, and the other end of the filter cartridge 82 is connected with the pipe valve on the first water pump 61 through a conduit. The second water pump 81 can extract the waste water collected in the filter chamber 4, and the waste water is filtered and purified by the activated carbon nonwoven fabric layer 821 in the filter cartridge 82, and the waste water treated by the first water pump 61 is reused.

Further, the activated carbon non-woven fabric layer 821 is of a multilayer structure. The activated carbon non-woven fabrics of multilayer structure can improve the filter effect of waste water, and the activated carbon non-woven fabrics possesses good water permeability, avoids the hindrance of hydrologic cycle.

An active carbon screen plate 9 is fixedly arranged at the position of the top end of the inner wall of the exhaust chamber 5 corresponding to the exhaust port 3. The activated carbon screen plate 9 can be used for further filtering the waste gas decomposed by microorganisms, thereby ensuring the safety of the waste gas discharged outside.

The filter chamber 4 and the exhaust chamber 5 are partitioned by a partition plate, and the mixed packing 73 is inserted into the partition plate. The partition plate provides a certain degree of sealing effect in the filter chamber 4, thereby improving the overall exhaust gas deodorization.

When the biological deodorization box is used, waste gas is introduced into the gas inlet 2, the waste gas enters the filter chamber 4 in the biological filter box 1, the mixed filler 73 can deodorize by utilizing the metabolism of microorganisms, and the mixed filler 73 can keep good humidity under the action of the humidifying structure 6, so that the mixed filler can adsorb pollutants and the microorganisms can grow in an optimal environment, and the treated waste gas can be discharged outwards through the gas outlet 3 after being further purified by the activated carbon screen plate 9; then after the humidifying structure 6 showers the mixed filler 73, the glass fiber reinforced plastic anticorrosive filter plate 72 which is connected below the mixed filler 73 is used for achieving the filtering effect of the wastewater in the first stage, the wastewater collected in the filter chamber 4 is continuously extracted through the second water pump 81, the wastewater showered by the filtered filler is filtered and purified in the second stage through the activated carbon non-woven fabric layer 821, and the showered wastewater can be treated and utilized under the action of the connection of the second water pump 81, the filter cartridge 82 and the first water pump 61 through corresponding conduits, so that the resource utilization rate is high.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A biological deodorization box comprises a biological filter box (1), an air inlet (2) and an air outlet (3) which are arranged on the biological filter box (1), a filter chamber (4) and an air outlet chamber (5) which are arranged in the inner cavity of the biological filter box (1), and a humidifying structure (6) which is fixedly arranged on the biological filter box (1);

the method is characterized in that: the bio-deodorization tank further comprises:

a deodorizing structure (7) fixedly mounted inside the filter chamber (4); the deodorization structure (7) comprises a plurality of filler supports (71), a glass fiber reinforced plastic anti-corrosion filter plate (72) fixedly arranged at the upper end of the filler supports (71), and a mixed filler (73) fixedly arranged on the upper surface of the glass fiber reinforced plastic anti-corrosion filter plate (72);

a waste water utilization structure (8) fixedly mounted on the biological filter box (1); the wastewater utilization structure (8) comprises a second water pump (81) fixedly mounted on the outer surface of the biological filter box (1) and a filter cylinder (82) fixedly connected to an outlet pipe orifice of the second water pump (81); and a plurality of activated carbon non-woven fabric layers (821) fixedly installed inside the filter cartridge (82).

2. A bio-odour removal bin as claimed in claim 1, wherein: and an active carbon screen plate (9) is fixedly arranged at the position, corresponding to the exhaust port (3), of the top end of the inner wall of the exhaust chamber (5).

3. A bio-odour removal bin as claimed in claim 1, wherein: the humidifying structure (6) comprises a first water pump (61) fixedly mounted on the outer surface of the biological filter box (1), a water delivery main pipe (62) fixedly mounted at an output port of the first water pump (61), a water delivery branch pipe (63) fixedly connected to an output pipe orifice of the water delivery main pipe (62), and a spray head (64) arranged below the water delivery branch pipe (63), wherein the spray head (64) is positioned in the filter chamber (4);

the pipe valve is installed at the input end of the first water pump (61), the water delivery branch pipes (63) are located on the upper surface of the biological filter box (1), the number of the water delivery branch pipes (63) is multiple, the two adjacent water delivery branch pipes (63) are communicated through corresponding guide pipes, and the spray heads (64) are communicated with the water delivery branch pipes (63) through corresponding guide pipes.

4. A bio-odour removal bin as claimed in claim 1, wherein: and a PVC filter screen is arranged on the glass fiber reinforced plastic anti-corrosion filter plate (72).

5. A bio-odour removal bin as claimed in claim 1, wherein: the mixed filler (73) is made of a mixed material of an organic filler and an inorganic filler, and the mixed filler (73) is honeycomb-shaped.

6. A bio-odour chamber according to claim 1 or 3, wherein: the input port of the second water pump (81) is communicated with the interior of the filter chamber (4), the output end of the second water pump (81) is connected with one end of the filter cartridge (82) through a guide pipe, and the other end of the filter cartridge (82) is connected with a pipe valve on the first water pump (61) through a guide pipe.

7. A bio-odour removal bin as claimed in claim 1, wherein: the activated carbon non-woven fabric layer (821) adopts a multilayer structure.

8. A bio-odour removal bin as claimed in claim 1, wherein: the filter chamber (4) and the exhaust chamber (5) are divided by a partition plate, and the mixed filler (73) penetrates through the partition plate correspondingly.