CN217248011U

CN217248011U - Controllable biological deodorization tower

Info

Publication number: CN217248011U
Application number: CN202220406406.XU
Authority: CN
Inventors: 黄英石
Original assignee: Foshan Jinhaowang Environmental Protection Equipment Co ltd
Current assignee: Foshan Jinhaowang Environmental Protection Equipment Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-23
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a biological deodorization field specifically discloses a controllable biological deodorization tower, including tower body, baffle, leading filter unit, biological purification unit, spray unit and regulating unit, the regulating unit includes trunk line, small transfer line, air feed unit, the unit and the unit of humidifying of generating heat, and wherein the small transfer line inserts biofilm carrier's different regions uniformly. The adjusting unit is used for inputting proper water and balance temperature into a local area of the biological filler, optimizing the living environment of all the biological fillers and contributing to improving the decomposition efficiency of waste gas.

Description

Controllable biological deodorization tower

Technical Field

The utility model belongs to biological deodorization field, in particular to controllable biological deodorization tower of formula is held violently.

Background

Malodorous gas not only causes serious interference to the ecological environment, but also has great harm to the health of human bodies, and can cause central nerves to generate obstacles and pathological changes to cause chronic diseases and acute diseases. Conventional methods for treating malodorous gases include combustion, oxidation, absorption, adsorption, neutralization, and biological methods, among which the biological method is to purify malodorous gases by means of biological deodorization.

The biological deodorization is carried out under proper conditions by utilizing the action of microorganisms on the specific surface area of the carrier filler. The odor substance is firstly absorbed by the filler and then is oxidized and decomposed by the microorganism attached on the filler, thereby completing the deodorization process of the odor. In the process of purifying the gas, the odor generally enters from the bottom of the biological deodorization tower, and in the process of vertically rising, the odor passes through the biological filler, is purified and then is discharged from the top of the tower. In order to maintain high activity of the microorganisms, it is desirable to provide a good living environment for the microorganisms, such as suitable temperature, humidity, oxygen content, etc. However, due to the separation of the biological filler in the biological deodorization tower, the temperature and humidity of different areas in the tower are greatly different, and it is difficult to maintain the activity of a large amount of biological filler at a high level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable biological deodorization tower, be convenient for control biofilm carrier's humidity and temperature uniformly.

In order to achieve the above object, the present invention provides a controllable biological deodorization tower, comprising a tower body, wherein the tower body is of a cubic structure, the interior of the tower body is divided into a front region and a rear region according to the length direction, a pair of partition plates is arranged between the two regions, the two partition plates are arranged in parallel and define a bent gas flow channel, as shown in fig. 1, the bottom of the left partition plate falls to the ground, the top of the right partition plate rises, so that the gas flow channel guides gas to enter from the top and flow out from the bottom, the gas inlet of the tower body is located in the front region, the gas outlet of the tower body is located at the top of the rear region, the liquid outlet of the tower body is located at the bottom of the rear region, and the liquid outlet is used for draining away sewage; as shown in fig. 1, the air inlet is located at the lower left corner, and the liquid outlet is located at the lower right corner. The spraying unit comprises a plurality of water conveying pipes forming a pipe network and a plurality of spray heads, and the spray heads are uniformly arranged at the top of the front area and the top of the rear area of the tower body. The gas filter is characterized by further comprising a front-mounted filter unit, wherein the front-mounted filter unit comprises a first support and primary filter filler arranged above the first support, and gas passes through the primary filter filler from bottom to top. Still include biological purification unit, biological purification unit includes the second support and arranges biological filler on the second support, the below of second support leaves the bottom of tower body, correspondingly, biological filler's upper end contactless the top of tower body reserves the space with this, and gaseous from down up through biological filler. Still include the regulating unit, the regulating unit includes the trunk line, follows a plurality of spinal branch pipes, the unit that generates heat, humidification unit, the air feed unit that extend on the trunk line, the trunk line is connected the unit that generates heat, humidification unit and air feed unit, each the spinal branch pipe distributes uniformly between the biofilm carrier, the gaseous process of air feed unit transport gets into behind the unit that generates heat or the humidification unit the biofilm carrier.

The arrows in fig. 1 indicate the flow direction of the gas.

As the improvement of the scheme, each branch pipeline is provided with a valve, and the conduction of different branch pipelines is adjusted through a switch valve, so that the living environment of biological fillers in different areas is independently adjusted. Correspondingly, the areas corresponding to the branch pipelines are provided with humidity sensors and temperature sensors.

As the improvement of the above scheme, the deodorization tower further comprises a controller, a temperature sensor and a humidity sensor are arranged in the tower body, and the controller is connected with the temperature sensor, the humidity sensor and the air supply unit. Setting a proper temperature range and a proper humidity range in the controller, and independently introducing heated air when the temperature of the biological filler area is reduced; when the humidity of the local area of the biological filler is reduced, humidified air is introduced. As shown in fig. 1, it is obvious that the humidity of the biological filler in the upper layer near the spray head is enough, so that two horizontal branch pipes are arranged for humidifying the biological filler in the lower layer, and the branch pipes are further added with branches to insert the biological filler. The branch ducts in fig. 2 further branch perpendicular to the paper plane.

As an improvement of the scheme, the heating unit is an electric heating wire, the humidifying unit is an atomizer, the air supply unit is an air pump, and air conveyed by the air pump sequentially passes through the electric heating wire and the atomizer. In other schemes, a heating unit and a humidifying unit can be omitted, and an air supply unit adopts third-party integrated equipment to directly supplement air with proper temperature and humidity.

As an improvement of the scheme, an exhaust fan is arranged at an exhaust port of the tower body. By adopting the scheme, the accumulated gas can be pumped away in an accelerated manner.

As an improvement of the scheme, the spray head is a spiral spray nozzle. By adopting the scheme, the spray head can spray water and rotate at the same time, so that the water can be uniformly sprayed on the biological filler.

As an improvement of the scheme, the primary filter filler is blocky activated carbon. Furthermore, the tower body is provided with the temporal window in the corresponding height in side for change elementary filtration filler.

Compared with the prior art, the utility model discloses following beneficial effect has: the biological deodorization tower can actively and automatically monitor the living environment of the biological filler, so that enough humidity is supplemented into local biological fillers with deteriorated living environment or proper temperature is maintained. The living environment of all biological fillers is optimized, and the waste gas decomposition efficiency is improved.

Drawings

FIG. 1 is a schematic view of a biological deodorization tower according to an embodiment;

FIG. 2 is a side view of a biological deodorization tower under an embodiment.

Description of the main reference numerals: 10. a tower body; 11. a partition plate; 12. an air inlet; 13. an exhaust port; 14. a liquid discharge port; 21. primary filler; 22. biological fillers; 30. a spray head; 41. a main pipeline; 42. a heat generating unit; 43. a humidifying unit; 44. and (5) branch pipelines.

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", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inner side", "outer side", etc. indicate the orientation or positional relationship indicated based on 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.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. The terms "first", "second" and "third", if any, are used for descriptive purposes only and for purposes of distinguishing between technical features and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is numerical or that the precedence of indicated technical features is implicit.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 and 2, the utility model discloses a controllable biological deodorization tower, including tower body 10, tower body 10 is the cube structure, the inside of tower body 10 is divided into two regions in front and back according to length direction, is provided with a pair of baffle 11 between two regions, two baffle 11 parallel arrangement and the gas flow channel of injecing the bending, as shown in fig. 1, baffle 11 bottom on the left side falls to the ground, baffle 11 top on the right side rises, so gas flow channel guide gas gets into from the top, flows out from the below, the air inlet 12 of tower body 10 is located the place ahead region, the gas vent 13 of tower body 10 is located the top in the region of back, leakage fluid dram 14 of tower body 10 is located the bottom in the region of back, leakage fluid dram 14 is used for discharging away sewage; as shown in fig. 1, intake port 12 is located at the lower left corner, and discharge port 14 is located at the lower right corner. The tower body 10 is characterized by further comprising a spraying unit, wherein the spraying unit comprises a plurality of water conveying pipes forming a pipe network and a plurality of spray heads 30, and the spray heads 30 are uniformly arranged on the top of the front area and the top of the rear area of the tower body 10. The filter is characterized by further comprising a front-mounted filter unit, wherein the front-mounted filter unit comprises a first support and primary filter filler 21 arranged above the first support, and gas passes through the primary filter filler 21 from bottom to top. Still include biological purification unit, biological purification unit includes the second support and arranges biological filler 22 on the second support, the below of second support leaves the bottom of tower body 10, correspondingly, biological filler 22's upper end contactless the top of tower body 10 reserves with this space, and gaseous from down up passes through biological filler 22. Still include the regulating unit, the regulating unit includes trunk line 41, follow a plurality of spinal branch pipelines 44, the heating unit 42, the unit 43 that humidifies, the air feed unit that extend on the trunk line 41, the unit 42 that generates heat, the unit 43 that humidifies and the air feed unit are connected to trunk line 41, each the spinal branch pipeline 44 distributes evenly between the biofilm carrier 22, the gas that the air feed unit carried enters behind heating unit 42 or the unit 43 that humidifies the biofilm carrier 22.

The arrows in fig. 1 indicate the flow direction of the gas.

As an improvement of the above scheme, each branch pipeline 44 is provided with a valve, and the conduction of different branch pipelines 44 is adjusted through a switch valve, so that the living environments of the biological fillers 22 in different areas are independently adjusted. Accordingly, the humidity sensor and the temperature sensor are disposed in the corresponding areas of the branch pipes 44.

As the improvement of the above scheme, the deodorization tower further comprises a controller, a temperature sensor and a humidity sensor are arranged in the tower body 10, and the controller is connected with the temperature sensor, the humidity sensor and the air supply unit. Setting a proper temperature range and a proper humidity range in the controller, and independently introducing heated air when the temperature of the biological filler 22 area is reduced; when the local area humidity of the biological filler 22 is reduced, humidified air is introduced. As shown in fig. 1, it is obvious that the humidity of the biological stuffing 22 at the upper layer near the spray head 30 is enough, so that two horizontal branch pipes 44 are provided for humidifying the biological stuffing 22 at the lower layer, and the branch pipes 44 are further branched to be inserted into the biological stuffing 22. The branch ducts 44 in fig. 2 further branch off perpendicular to the paper.

As an improvement of the above scheme, the heating unit 42 is an electric heating wire, the humidifying unit 43 is an atomizer, the air supply unit is an air pump, and air delivered by the air pump sequentially passes through the electric heating wire and the atomizer. In other schemes, the heating unit 42 and the humidifying unit 43 can be eliminated, and the air supply unit adopts third-party integrated equipment to directly supplement air with proper temperature and humidity.

As a modification of the above, the exhaust port 13 of the tower body 10 is provided with an exhaust fan. By adopting the scheme, the accumulated gas can be pumped away at an accelerated speed.

As a modification of the above, the spray head 30 is a spiral nozzle. With the above arrangement, the spray head 30 rotates while spraying water, so that the water can be uniformly sprayed on the bio-filler 22.

As an improvement of the above scheme, the primary filter filler 21 is activated carbon in a block shape. Further, a temporary window is arranged at a corresponding height of the side surface of the tower body 10, and is used for replacing the primary filter filler 21.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A controllable bio-deodorizing tower, comprising:

the gas flow channel guides gas to enter from the upper part and flow out from the lower part, a gas inlet of the tower body is positioned in the front area, a gas outlet of the tower body is positioned at the top of the rear area, a liquid outlet of the tower body is positioned at the bottom of the rear area, and an exhaust fan is arranged at the gas outlet of the tower body;

the spraying unit comprises a plurality of water conveying pipes forming a pipe network and a plurality of spray heads, and the spray heads are uniformly arranged at the top of the front area and the top of the rear area of the tower body;

a pre-filter unit comprising a first support and primary filter packing arranged above the first support, gas passing through the primary filter packing from bottom to top;

the biological purification unit comprises a second support and biological filler arranged on the second support, the lower part of the second support leaves the bottom of the tower body, and gas passes through the biological filler from bottom to top;

the regulating unit, the regulating unit includes the trunk line, follows a plurality of spinal branch pipes, the unit that generates heat, humidification unit, the air feed unit that extend on the trunk line, the trunk line is connected the unit that generates heat, humidification unit and air feed unit, each the spinal branch pipe distributes uniformly between the biofilm carrier, the gas that the air feed unit carried gets into behind the unit that generates heat or the humidification unit the biofilm carrier.

2. The biological deodorization tower as recited in claim 1, wherein: the deodorization tower further comprises a controller, a temperature sensor and a humidity sensor are arranged in the tower body, and the controller is connected with the temperature sensor, the humidity sensor and the air supply unit.

3. The biological deodorization tower, as recited in claim 2, wherein: the heating unit is an electric heating wire, the humidifying unit is an atomizer, the air supply unit is an air pump, and air conveyed by the air pump sequentially passes through the electric heating wire and the atomizer.

4. The biological deodorization tower as recited in claim 3, wherein: the spray head is a spiral spray nozzle.

5. The biological deodorization tower, as recited in claim 4, wherein: the primary filtering filler is blocky activated carbon.