CN214159028U

CN214159028U - Biological filler purifier

Info

Publication number: CN214159028U
Application number: CN202022454335.4U
Authority: CN
Inventors: 王天正; 谭小龙; 蔡霞
Original assignee: Guangxi Nanning Kehuan Environmental Protection Technology Co ltd
Current assignee: Guangxi Nanning Kehuan Environmental Protection Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-10
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a biofilm carrier purifier relates to the exhaust purification field, including the set casing, one side of set casing is provided with the dust box that falls, the incasement portion that falls is provided with the baffle, the one side of falling the dust box is provided with the exhaust pipe, the bottom of falling the dust box is provided with the dust collection box, the top of falling the dust box is connected with the exhaust column that extends to the set casing inside, and installs the fan in the middle of the exhaust column, and the bottom of set casing is provided with the fungus liquid. The utility model discloses an earlier carry out the preliminary treatment with waste gas before getting into the set casing, waste gas gets into through the exhaust pipe and falls the dirt case, waste gas strikes the baffle, dust smugglied secretly in the waste gas drops to the dust collecting tank, start the fan, with waste gas from the fungus liquid in the set casing of exhaust column suction, carry out the humidification to waste gas, when reacting with the fungus liquid get rid of remaining dust in the waste gas, impurity and dust's content when having reduced waste gas from fungus liquid discharge has reduced the clearance frequency of staff to the bio-packing layer.

Description

Biological filler purifier

Technical Field

The utility model relates to an exhaust purification field specifically is a biofilm carrier purifier.

Background

Along with the development of economy, the discharge amount of waste gas of various enterprises is gradually increased, the waste gas contains malodorous gas, the physical and psychological health of people is seriously influenced, and the common treatment methods of the waste gas comprise an adsorption method, an absorption method, a combustion method and a biological method, wherein the biological method has the advantages of low operation cost, convenient maintenance and management, no secondary pollution and the like, and becomes a main method for treating malodorous pollutants.

Biological method purification waste gas is mainly that the microorganism with among the biofilm carrier degrades waste gas, but often contain a large amount of large granule dust in the waste gas, these large granule dust often can be attached to on the biofilm carrier when the process biofilm carrier, it may lead to the biofilm carrier hole to block up to pile up for a long time, influence the circulation purification of waste gas, the purifying effect of biofilm carrier has been reduced, make people need often change biofilm carrier, cause certain waste to manpower and materials, the practicality of biofilm carrier purifier has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the air holes are blocked when a common biological filler purifying device is used for a long time, the biological filler purifying device is provided.

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

a biological filler purifying device comprises a fixed shell, wherein a dust falling box is arranged on one side of the fixed shell, a baffle is arranged inside the dust falling box, a waste gas pipe is arranged on one side of the dust falling box, a dust collecting box is arranged at the bottom of the dust falling box, the top of the dust falling box is connected with an exhaust pipe extending into the fixed shell, a fan is arranged in the middle of the exhaust pipe, bacteria liquid is arranged at the bottom of the fixed shell, a biological filler layer is arranged above the bacteria liquid inside the fixed shell, an installation platform is arranged above the biological filler layer inside the fixed shell, a rotating shaft is arranged in the middle of the top of the installation platform, a spray head is arranged at the bottom of the rotating shaft, a motor is arranged on the back of the fixed shell, an output shaft of the motor is connected with a rotating shaft through a coupler, a first bevel gear is arranged at one end of the rotating shaft, the set casing back connection has the liquid suction pipe, and installs the water pump in the centre of liquid suction pipe.

Preferably, a bearing is arranged in the middle of the top of the mounting table, and the rotating shaft is connected with the mounting table through the bearing.

Preferably, a drying layer is arranged above the mounting table inside the fixed shell, and an exhaust pipe is arranged in the middle of the top of the fixed shell.

Preferably, one end of the liquid suction pipe penetrates through the back surface of the fixed shell and extends to the inside of the rotating shaft, and the inside of the rotating shaft is of a hollow structure.

Preferably, the top end of the rotating shaft is provided with a second bevel gear, and the rotating shaft is connected with the rotating shaft through the meshing of the second bevel gear and the first bevel gear.

Preferably, the bottom of the motor is provided with a reinforcing rib, and the reinforcing rib is a stainless steel reinforcing rib.

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

1. the utility model discloses a carry out preliminary treatment earlier waste gas before getting into the set casing, waste gas gets into through the exhaust pipe and falls the dirt case, waste gas strikes the baffle, the dust that smugglies secretly in the waste gas drops to the dust collecting tank in, start the fan, with waste gas from the exhaust column suction in the fungus liquid in the set casing, carry out the humidification to waste gas, with the fungus liquid when reacting with in with get rid of the remaining dust in the waste gas, impurity and the content of dust when having reduced waste gas from fungus liquid discharge, the pile up speed of solid impurity in the gas pocket when having slowed down waste gas through the bio-packing layer, the speed and the effect of the purification of waste gas have effectively been increased, the clearance frequency of staff to the bio-packing layer has been reduced;

2. the utility model discloses a waste gas carries out the rebound behind the first reaction in the fungus liquid, react with the microorganism through bio-packing layer, carry out secondary purification with the foul substance in the waste gas, start the water pump simultaneously, in following the fungus liquid suction pipe suction shower head, carry out the third time purification to the waste gas through bio-packing layer, starter motor, the output shaft of motor drives the axis of rotation, under first bevel gear and second bevel gear's cooperation, it is rotatory thereupon to make the rotation axis, the shower head begins the rotation and sprays microorganism liquid, it is more even to make waste gas can contact with liquid, through the purification reaction of multilayer microorganism, the effectual purifying effect who promotes waste gas, the result of use of bio-packing purifier has further been promoted.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

fig. 3 is a sectional view of the fixing shell of the present invention.

In the figure: 1. a stationary case; 2. a dust falling box; 3. a baffle plate; 4. an exhaust gas pipe; 5. a dust collection box; 6. a fan; 7. an exhaust pipe; 8. bacterial liquid; 9. a biological filler layer; 10. an installation table; 11. a bearing; 12. a rotating shaft; 13. a shower head; 14. a motor; 15. a rotating shaft; 16. a first bevel gear; 17. a second bevel gear; 18. a water pump; 19. a liquid pumping pipe; 20. drying the layer; 21. and (4) exhausting the gas.

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.

Referring to fig. 1-3, a biological filler purifying device comprises a fixed shell 1, a dust-falling box 2 is arranged on one side of the fixed shell 1, a baffle 3 is arranged inside the dust-falling box 2, a waste gas pipe 4 is arranged on one side of the dust-falling box 2, a dust-collecting box 5 is arranged at the bottom of the dust-falling box 2, an exhaust pipe 7 extending into the fixed shell 1 is connected to the top of the dust-falling box 2, a fan 6 is arranged in the middle of the exhaust pipe 7, a bacteria solution 8 is arranged at the bottom of the fixed shell 1, the waste gas enters the dust-falling box 2 through the waste gas pipe 4 by pretreating the waste gas before entering the fixed shell 1, the waste gas impacts the baffle 3, the dust entrained in the waste gas falls into the dust-collecting box 5, the fan 6 is started to suck the waste gas into the bacteria solution 8 in the fixed shell 1 from the exhaust pipe 7, humidify the waste gas, remove the residual dust in the waste gas while reacting with the bacteria solution 8, the content of impurities and dust when waste gas is discharged from a bacterium liquid 8 is reduced, the accumulation speed of solid impurities in air holes when the waste gas passes through a biological packing layer 9 is slowed down, the purification speed and the purification effect of the waste gas are effectively increased, the cleaning frequency of workers on the biological packing layer 9 is reduced, the biological packing layer 9 is arranged above the bacterium liquid 8 inside a fixed shell 1, an installation platform 10 is arranged above the biological packing layer 9 inside the fixed shell 1, a rotating shaft 12 is arranged in the middle of the top of the installation platform 10, a spray head 13 is arranged at the bottom of the rotating shaft 12, a motor 14 is arranged on the back of the fixed shell 1, an output shaft of the motor 14 is connected with a rotating shaft 15 through a coupling, a first bevel gear 16 is arranged at one end of the rotating shaft 15, the first bevel gear 16 is meshed with a second bevel gear 17, a liquid pumping pipe 19 is connected on the back of the fixed shell 1, and a water pump 18 is arranged in the middle of the liquid pumping pipe 19, through waste gas carry out primary reaction back rebound in fungus liquid 8, react with the microorganism through bio-packing layer 9, carry out secondary purification with the foul smell material in the waste gas, start water pump 18 simultaneously, with fungus liquid 8 from liquid suction pipe 19 suction shower head 13 in, carry out the third time purification to the waste gas through bio-packing layer 9, starter motor 14, the output shaft of motor 14 drives axis of rotation 15 rotatory, under first bevel gear 16 and second bevel gear 17's cooperation, make rotation axis 12 rotatory along with it, shower head 13 begins rotatory spraying microorganism liquid, it is more even to make waste gas can contact with liquid, purification reaction through multilayer microorganism, the effectual purifying effect who promotes waste gas, the result of use of bio-packing purifier has further been promoted.

As shown in fig. 1 and 2, a bearing 11 is disposed in the middle of the top of the mounting table 10, and the rotating shaft 12 is connected to the mounting table 10 through the bearing 11, so that the provided bearing 11 effectively assists the rotating shaft 12 in rotating and also fixes the rotating shaft 12.

Please refer to fig. 1 and fig. 2, a drying layer 20 is disposed inside the stationary housing 1 above the mounting platform 10, an exhaust pipe 21 is disposed in the middle of the top of the stationary housing 1, and the drying layer 20 is disposed to effectively absorb moisture in the purified exhaust gas, and the exhaust gas can be exhausted from the exhaust pipe 21 after the moisture is absorbed.

As shown in fig. 1, one end of the liquid suction pipe 19 penetrates through the back surface of the fixed housing 1 and extends to the inside of the rotating shaft 12, the inside of the rotating shaft 12 is a hollow structure, and the microbial liquid can be effectively conveyed to the shower head 13 through the rotating shaft 12 with the hollow structure.

As shown in fig. 1 and 2, a second bevel gear 17 is disposed on the top end of the rotating shaft 12, the rotating shaft 12 is connected to the rotating shaft 15 through the engagement of the second bevel gear 17 and the first bevel gear 16, and the rotating shaft 12 can be effectively driven to rotate by the disposed first bevel gear 16 and the second bevel gear 17.

As shown in fig. 2, the bottom of the motor 14 is provided with a reinforcing rib, and the reinforcing rib is a stainless steel reinforcing rib, so that the stability of the motor 14 is effectively increased by the arranged reinforcing rib.

The working principle is as follows: the method comprises the steps of pretreating waste gas before the waste gas enters a fixed shell 1, enabling the waste gas to enter a dust-falling box 2 through a waste gas pipe 4, enabling the waste gas to impact a baffle 3, enabling dust carried in the waste gas to fall into a dust-collecting box 5, starting a fan 6, pumping the waste gas into a bacterium solution 8 in the fixed shell 1 from an exhaust pipe 7, humidifying the waste gas, removing the residual dust in the waste gas while reacting with the bacterium solution 8, enabling the waste gas to move upwards after primary reaction in the bacterium solution 8, reacting with microorganisms through a biological filler layer 9, secondarily purifying malodorous substances in the waste gas, simultaneously starting a water pump 18, pumping the bacterium solution 8 into a spray head 13 from a liquid pumping pipe 19, thirdly purifying the waste gas passing through the biological filler layer 9, starting a motor 14, enabling an output shaft of the motor 14 to drive a rotating shaft 15 to rotate, enabling the rotating shaft 12 to rotate along with the first bevel gear 16 and a second bevel gear 17 in a matching manner, the shower head 13 starts to spray microorganism liquid in a rotating manner, so that the waste gas is uniformly contacted with the liquid, and after the reaction is finished, the moisture in the gas is absorbed by the drying layer 20 and is discharged through the exhaust pipe 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 biological filler purifier which characterized in that: comprises a fixed shell (1), one side of the fixed shell (1) is provided with a dust falling box (2), a baffle (3) is arranged inside the dust falling box (2), one side of the dust falling box (2) is provided with a waste gas pipe (4), the bottom of the dust falling box (2) is provided with a dust collecting box (5), the top of the dust falling box (2) is connected with an exhaust pipe (7) extending to the inside of the fixed shell (1), a fan (6) is installed in the middle of the exhaust pipe (7), the bottom of the fixed shell (1) is provided with a bacterium liquid (8), a bio-packing layer (9) is arranged above the bacterium liquid (8) inside the fixed shell (1), an installation platform (10) is arranged above the bio-packing layer (9) inside the fixed shell (1), a rotating shaft (12) is arranged in the middle of the top of the installation platform (10), and a spray head (13) is arranged at the bottom of the rotating shaft (12), the back mounted of set casing (1) has motor (14), the output shaft of motor (14) has axis of rotation (15) through the coupling joint, the one end of axis of rotation (15) is provided with first bevel gear (16), first bevel gear (16) meshing has second bevel gear (17), set casing (1) back connection has liquid suction pipe (19), and installs water pump (18) in the centre of liquid suction pipe (19).

2. A biological stuffing purification apparatus as defined in claim 1, wherein: the middle of the top of the mounting table (10) is provided with a bearing (11), and the rotating shaft (12) is connected with the mounting table (10) through the bearing (11).

3. A biological stuffing purification apparatus as defined in claim 1, wherein: the drying layer (20) is arranged above the mounting table (10) in the fixing shell (1), and the exhaust pipe (21) is arranged in the middle of the top of the fixing shell (1).

4. A biological stuffing purification apparatus as defined in claim 1, wherein: one end of the liquid pumping pipe (19) penetrates through the back surface of the fixed shell (1) and extends to the inside of the rotating shaft (12), and the inside of the rotating shaft (12) is of a hollow structure.

5. A biological stuffing purification apparatus as defined in claim 1, wherein: the top end of the rotating shaft (12) is provided with a second bevel gear (17), and the rotating shaft (12) is meshed with the rotating shaft (15) through the second bevel gear (17) and the first bevel gear (16).

6. A biological stuffing purification apparatus as defined in claim 1, wherein: the bottom of the motor (14) is provided with a reinforcing rib, and the reinforcing rib is a stainless steel reinforcing rib.