CN217909766U - Odor treatment system - Google Patents
Odor treatment system Download PDFInfo
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- CN217909766U CN217909766U CN202221780808.2U CN202221780808U CN217909766U CN 217909766 U CN217909766 U CN 217909766U CN 202221780808 U CN202221780808 U CN 202221780808U CN 217909766 U CN217909766 U CN 217909766U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses an odor treatment system has solved odor treatment system and has been difficult to the variable air intake concentration of adaptation and the technical problem of the amount of wind. The device is responsible for, exhausts including the admission, and be responsible for, deodorization fan, deodorization chimney, control pipe network and two deodorization towers, be provided with the detector that admits air on the person in charge of admitting air, the exhaust is responsible for, fan and deodorization chimney and communicates in proper order, just the exhaust is responsible for and is provided with discharge valve, the control pipe network is responsible for and the exhaust intercommunication with two deodorization towers and admission, just the control pipe network can establish ties or parallelly connected this system of access with two deodorization towers, perhaps will arbitrary the deodorization tower inserts this system alone. The utility model discloses can the variable foul smell of the concentration of admitting air and the amount of wind of adaptation handle the operation, improve foul smell treatment effect, reduce use cost, energy saving.
Description
Technical Field
The utility model belongs to the technical field of environmental purification, concretely relates to odor treatment system.
Background
The biological deodorization method generally refers to a method for decomposing and treating odor-causing components in exhaust gas by using microorganisms, and is a biological oxidation deodorization technology, which is based on the principle that bacteria and other types of microorganisms use pollutants as carbon and energy sources required by growth and reproduction of the microorganisms, and the odor-causing components are converted into odorless and stable metabolites or are converted into a part of the microorganisms by consuming oxygen and nutrients in sewage or air.
The deodorization system in the related art generally treats the odor by using the deodorization tower, however, in the field of deodorization and purification, the concentration of the inlet air may have peaks and valleys along with production and life, for example, 6 to 10 am and 18 to 22 pm, the amount of domestic sewage is large, and the odor concentration is correspondingly large. For example, in a sludge drying workshop, the sludge feeding amount is large in winter, the sludge feeding amount is small in summer, and the collected air volume can be changed correspondingly.
Therefore, if the deodorization tower is always in high power, when the air inlet concentration and the air volume are low, the problem of resource waste exists, and similarly, if the deodorization tower is always in low power, when the air inlet concentration and the air volume are high, the problem of bad odor treatment effect exists.
Therefore, the odor treatment system can adapt to the variable air inlet concentration and the variable air volume, not only can improve the odor treatment effect of the odor treatment system, but also can reduce the use cost, can save energy, and has important significance in the field of odor treatment.
SUMMERY OF THE UTILITY MODEL
In order to solve the whole or partial problems, the utility model aims to provide an odor treatment system, which can adapt to the odor treatment operation with variable air inlet concentration and air quantity, improve the odor treatment effect, reduce the use cost and save energy.
The utility model provides an odor treatment system, be responsible for, the deodorization fan, deodorization chimney, control pipe network and two deodorization towers including admitting air, exhaust, it is provided with the detector that admits air to admit air on being responsible for, exhaust is responsible for, fan and deodorization chimney and communicates in proper order, just it is provided with discharge valve on being responsible for to exhaust, the control pipe network is responsible for and the exhaust intercommunication with two deodorization towers and admit air, just the control pipe network can establish ties or parallelly connected this system of insertion with two deodorization towers, perhaps will arbitrary the deodorization tower inserts this system alone.
Optionally, the control pipe network includes:
one end of the first air inlet pipe is communicated with the air inlet main pipe, the other end of the first air inlet pipe is communicated with the air inlet end of one deodorization tower, and a first control valve is arranged on the first air inlet pipe;
one end of the second air inlet pipe is communicated with the air inlet main pipe, the other end of the second air inlet pipe is communicated with the air inlet end of the other deodorization tower, and a second control valve is arranged on the second air inlet pipe;
one end of the first exhaust pipe is communicated with the exhaust main pipe, and the other end of the first exhaust pipe is communicated with the exhaust end of one deodorization tower;
one end of the second exhaust pipe is communicated with the exhaust main pipe, the other end of the second exhaust pipe is communicated with the exhaust end of the other deodorization tower, and a third control valve is arranged on the second exhaust pipe;
one end of the exhaust branch pipe is communicated with the first exhaust pipe, the other end of the exhaust branch pipe is communicated with the second exhaust pipe, and a fourth control valve and a fifth control valve are arranged on the exhaust branch pipe;
one end of the first branch pipe is communicated with the exhaust branch pipe, the other end of the first branch pipe is communicated with the first air inlet pipe, and a sixth control valve is arranged on the first branch pipe;
one end of the second branch pipe is communicated with the exhaust branch pipe, the other end of the second branch pipe is communicated with the second air inlet pipe, a seventh control valve is arranged on the second branch pipe, and ports of the first branch pipe and the second branch pipe are respectively positioned between the fourth control valve and the fifth control valve;
when only the first control valve and the exhaust valve are opened, or only the second control valve and the third control valve are opened, the deodorization tower is independently connected to the system; when only the first control valve, the second control valve, the third control valve and the exhaust valve are opened, the two deodorizing towers are connected in parallel to the system; when only the first control valve, the third control valve, the fourth control valve and the seventh control valve are opened, or only the second control valve, the fifth control valve, the sixth control valve and the exhaust valve are opened, the two deodorization towers are connected in series to the system.
Optionally, a demister is respectively disposed on the first exhaust pipe and the second exhaust pipe.
Optionally, a first detector is disposed on the first exhaust pipe, and a second detector is disposed on the second exhaust pipe.
Optionally, the number of the fans is two, and the air inlet ends of the two fans are connected in parallel to the exhaust main pipe, and the exhaust ends of the two fans are connected in parallel to the deodorization chimney.
Optionally, the deodorization tower comprises:
the tower body is filled with deodorization filler;
the spray pipe is communicated with the tower body and extends to the interior of the tower body;
the number of the spray heads is multiple, the spray heads are respectively communicated with the spray pipes, and clean water sprayed out of the spray heads is used for spraying towards the deodorizing filler;
the water tank is arranged at the bottom or the side of the tower body, and the tower body is communicated with the water tank;
the water tank is communicated with the water inlet pipe, the other end of the water tank is communicated with the spray pipe, and the spray pump is arranged on the water inlet pipe.
Optionally, the spray pump is provided with two, and the two spray pumps are connected to the water inlet pipe in parallel.
Optionally, two the bottom of water tank communicates respectively has the drain pipe, two be provided with the delivery pipe between the tower body, two the drain pipe communicates with the delivery pipe respectively.
Optionally, the upper ends of the two water tanks are respectively communicated with an overflow pipe, and the two overflow pipes are respectively communicated with the discharge pipe.
Optionally, the upper ends of the two water tanks are respectively communicated with a water supply pipe, each water supply pipe is provided with a water supply electric valve, a water supply pipe is arranged between the two tower bodies, and the two water supply pipes are respectively communicated with the water supply pipe.
According to the above technical scheme, the utility model provides an odor treatment system has following advantage:
the device adopts two deodorization towers to utilize the control pipe network to control two deodorization towers series operation, parallel operation or independent operation, when the concentration of admitting air and amount of wind change, can handle the foul smell through different modes, thereby the variable foul smell treatment operation of admitting air concentration and amount of wind of adaptation. Moreover, the system can improve the odor treatment effect, reduce the use cost and save energy.
Other features and advantages of the present invention will be set forth in the description that follows.
Drawings
The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the present invention for explaining the technical solutions of the present invention, and do not constitute a limitation on the technical solutions of the present invention.
FIG. 1 is a front view of an odor treatment system in an embodiment of the present invention;
FIG. 2 is a schematic view of the odor treatment system in the first mode of the embodiment of the present invention;
FIG. 3 is a schematic view of the odor treatment system in the second mode according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the odor treatment system in the third mode according to the embodiment of the present invention;
FIG. 5 is a schematic view of the odor treatment system in the fourth mode according to the embodiment of the present invention;
fig. 6 is a schematic structural view of the odor treatment system in the fifth mode according to the embodiment of the present invention;
fig. 7 is an enlarged view of the area a in fig. 1.
Description of reference numerals:
1. a main gas inlet pipe; 2. a main exhaust pipe; 3. a deodorizing fan; 4. a deodorizing chimney; 5. controlling a pipe network; 51. a first intake pipe; 52. a second intake pipe; 53. a first exhaust pipe; 54. a second exhaust pipe; 55. an exhaust branch pipe; 56. a first branch pipe; 57. a second branch pipe; 6. a deodorizing tower; 61. a tower body; 62. a shower pipe; 63. a spray head; 64. a water tank; 65. a water inlet pipe; 66. a spray pump; 7. an intake air detector; 8. an exhaust valve; 9. a first control valve; 10. a second control valve; 11. a third control valve; 12. a fourth control valve; 13. a fifth control valve; 14. a sixth control valve; 15. a seventh control valve; 16. a demister; 17. a first detector; 18. a second detector; 19. a drain pipe; 20. a discharge pipe; 21. a drain valve; 22. an overflow pipe; 23. a water replenishing pipe; 24. a water replenishing electric valve; 25. a water supply pipe; 26. and (3) a filter.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the present invention, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the embodiment of the present invention discloses an odor treatment system, which includes an air inlet main pipe 1, an air outlet main pipe 2, a deodorizing fan 3, a deodorizing chimney 4, a control pipe network 5 and two deodorizing towers 6, wherein the air inlet main pipe 1 is provided with an air inlet detector 7 to detect the gas concentration.
The exhaust main pipe 2, the fan and the deodorization chimney 4 are communicated in sequence, an exhaust valve 8 is arranged on the exhaust main pipe 2, meanwhile, the control pipe network 5 communicates the two deodorization towers 6 with the air inlet main pipe 1 and the exhaust main pipe 2, and the control pipe network 5 can connect the two deodorization towers 6 into the system in series or in parallel or connect any one deodorization tower 6 into the system independently.
The odor treatment system in the embodiment utilizes the control pipe network 5 to control the two deodorization towers 6 to run in series, in parallel or independently, and when the air inlet concentration and the air volume are changed, the odor can be treated in different modes, so that the odor treatment operation of the air inlet concentration and the air volume can be adapted. Moreover, the system can improve the odor treatment effect, reduce the use cost and save energy.
In one embodiment, as shown in fig. 1-6, control pipe network 5 includes a first intake pipe 51, a second intake pipe 52, a first exhaust pipe 53, a second exhaust pipe 54, an exhaust branch pipe 55, a first branch pipe 56, and a second branch pipe 57. One end of the first intake pipe 51 communicates with the intake main pipe 1, and the other end communicates with the intake end of one of the deodorizing towers 6, and the first intake pipe 51 is provided with a first control valve 9. One end of the second intake pipe 52 communicates with the intake main pipe 1, and the other end communicates with the intake end of the other deodorization tower 6, and the second intake pipe 52 is provided with a second control valve 10.
In one embodiment, as shown in fig. 1 to 6, one end of the first exhaust pipe 53 communicates with the exhaust main pipe 2, and the other end communicates with the exhaust end of one of the deodorizing towers 6. One end of the second exhaust pipe 54 communicates with the exhaust main pipe 2 and the other end communicates with the exhaust end of the other deodorization tower 6, and the second exhaust pipe 54 is provided with a third control valve 11.
In one embodiment, as shown in fig. 1 to 6, one end of an exhaust branch pipe 55 communicates with a first exhaust pipe 53, and the other end communicates with a second exhaust pipe 54, and the exhaust branch pipe 55 is provided with a fourth control valve 12 and a fifth control valve 13. One end of the first branch pipe 56 communicates with the exhaust branch pipe 55 and the other end communicates with the first intake pipe 51, and the sixth control valve 14 is provided on the first branch pipe 56. One end of the second branch pipe 57 communicates with the exhaust branch pipe 55 and the other end communicates with the second intake pipe 52, and the seventh control valve 15 is provided on the second branch pipe 57, while the ports of the first and second branch pipes 56 and 57 are located between the fourth and fifth control valves 12 and 13.
In one embodiment, as shown in fig. 1 to 6, when only the first control valve 9 and the exhaust valve 8 are opened, or only the second control valve 10 and the third control valve 11 are opened, the deodorization tower 6 is operated alone. When only the first control valve 9, the second control valve 10, the third control valve 11 and the exhaust valve 8 are opened, the two deodorization towers 6 are connected in parallel to operate. When only the first control valve 9, the third control valve 11, the fourth control valve 12 and the seventh control valve 15 are opened, or only the second control valve 10, the fifth control valve 13, the sixth control valve 14 and the exhaust valve 8 are opened, the two deodorizing towers 6 are operated in series. The concrete conditions are as follows:
in a first mode: a first control valve 9 and an exhaust valve 8 are opened in sequence, and the first deodorization tower 6 operates independently;
and a second mode: the second control valve 10 and the third control valve 11 are opened in sequence, and the second deodorization tower 6 operates independently;
and a third mode: the first control valve 9, the exhaust valve 8, the second control valve 10 and the third control valve 11 are opened in sequence, and the two deodorization towers 6 run in parallel;
and a fourth mode: sequentially opening a first control valve 9, a fourth control valve 12, a seventh control valve 15 and a third control valve 11 of the electric air valve, and enabling the two deodorizing towers 6 to operate in series;
and a fifth mode: and (3) sequentially opening the second control valve 10, the fifth control valve 13, the sixth control valve 14 and the exhaust valve 8 of the electric air valve, and enabling the two deodorization towers 6 to operate in series.
In one embodiment, as shown in fig. 1 to 6, the exhaust valve 8, the first control valve 9, the second control valve 10, the third control valve 11, the fourth control valve 12, the fifth control valve 13, the sixth control valve 14 and the seventh control valve 15 are respectively electric air valves, and the electric air valves are good in sealing performance and flexible to open and close, and a valve rod and a valve plate of the electric air valves are preferably made of glass fiber reinforced plastics or made of high-nickel stainless steel, so that the service stability and the service life of the electric air valves are improved. In other embodiments, other electric control valves can be adopted, as long as the flexible control of the opening and closing of the pipeline can be realized.
In one embodiment, as shown in fig. 1, the demister 16 is disposed on each of the first exhaust pipe 53 and the second exhaust pipe 54, the first detector 17 is disposed on the first exhaust pipe 53, and the second detector 18 is disposed on the second exhaust pipe 54, so as to detect the gas concentration. Meanwhile, the gas passes through the demister 16 and then the first detector 17 or the second detector 18, so as to improve the detection accuracy.
In one embodiment, as shown in fig. 1, the number of fans is two, the inlet ends of the two fans are connected in parallel to the exhaust main 2, and the exhaust ends of the two fans are connected in parallel to the deodorizing chimney 4. The two fans can be operated independently or simultaneously, and meanwhile, the two fans can also be in standby relation when operated independently, so that the selectivity can be improved, and the fault tolerance of the system can be improved.
In this embodiment, the blower is a high static pressure glass reinforced plastic corrosion resistant blower to cope with the varying pressure loss. In other embodiments, the fan can be of other types, and the fan can be selected according to actual conditions.
In one embodiment, as shown in fig. 1 and 7, the deodorizing tower 6 includes a tower body 61, and the interior of the tower body 61 is filled with a deodorizing filler, in this embodiment, the deodorizing filler is made of bamboo charcoal, and in other embodiments, other materials may be used for filling.
In one embodiment, as shown in fig. 1 and 7, the upper end of the tower body 61 is communicated with a spray pipe 62, the spray pipe 62 extends to the interior of the tower body 61, and the spray pipe 62 is positioned above the deodorizing filler. Meanwhile, one end of the spray pipe 62 positioned inside the tower body 61 is communicated with a plurality of spray heads 63, and clean water sprayed out of the spray heads 63 is used for spraying towards the deodorizing filler.
In one embodiment, as shown in fig. 1 and 7, a water tank 64 is communicated with the side or the bottom of each tower body 61, an electronic liquid level meter is arranged on each water tank 64, water inlet pipes 65 are respectively communicated with the two water tanks 64, and the water inlet pipes 65 are communicated with the corresponding shower pipes 62. Meanwhile, two spray pumps 66 are provided on each of the water inlet pipes 65, and the two spray pumps 66 are connected in parallel to the corresponding water inlet pipe 65.
In one embodiment, as shown in fig. 1 and 7, the two water tanks 64 are respectively communicated with the bottom parts thereof with a drain pipe 19, a drain pipe 20 is arranged between the two tower bodies 61, and the two drain pipes 19 are respectively communicated with the drain pipe 20. Meanwhile, each drain pipe 19 is provided with a drain valve 21 to control the opening and closing of the drain pipe 19. The upper ends of the two water tanks 64 are respectively communicated with the overflow pipes 22, and the two overflow pipes 22 are respectively communicated with the discharge pipe 20.
In one embodiment, as shown in fig. 1 and 7, the upper ends of the two water tanks 64 are respectively communicated with a water replenishing pipe 23, a water replenishing electric valve 24 is arranged on each water replenishing pipe 23, a water supply pipe 25 is arranged between the two tower bodies 61, and the two water replenishing pipes 23 are respectively communicated with the water supply pipe 25 to replenish water to the water tanks 64. Meanwhile, the water supply pipe 25 is provided with a filter 26 to filter water flow, remove impurities, protect the spray pump 66 and the water replenishing electric valve 24 and prevent the spray head 63 from being blocked.
In the odor treatment system of the present embodiment, when in use, the stay time of the odor is set to T seconds, and after the air intake detector 7 detects the components and concentration values of the odor, the deodorization mode is selected, as shown in fig. 2, 3, 4, 5, and 6:
as shown in fig. 2, mode one: the first control valve 9 and the exhaust valve 8 are sequentially opened, the first deodorization tower 6 independently operates, one deodorization fan 3 is opened, the air volume is processed to be Q, the retention time is T seconds, and the first detector 17 feeds back a processing result.
As shown in fig. 3, mode two: and (3) sequentially opening a second control valve 10 and a third control valve 11, independently operating a second deodorization tower 6, opening one of the deodorization fans 3, treating the air flow of Q, keeping the time of T seconds, and feeding back a treatment result by a second detector 18.
As shown in fig. 4, mode three: the first control valve 9, the exhaust valve 8, the second control valve 10 and the third control valve 11 are sequentially opened, the two deodorization towers 6 run in parallel, the two deodorization fans 3 are opened, the processing air volume is 2Q, the retention time is T seconds, the first detector 17 feeds back the processing result of the corresponding deodorization tower 6, and the second detector 18 feeds back the processing result of the corresponding deodorization tower 6.
As shown in fig. 5, mode four: the first control valve 9, the fourth control valve 12, the seventh control valve 15 and the third control valve 11 of the electric air valve are sequentially opened, the two deodorizing towers 6 are connected in series for operation, one deodorizing fan 3 is opened to process the air flow Q, the retention time is 2T seconds, the first detector 17 feeds back the processing result of the corresponding deodorizing tower 6, and the second detector 18 feeds back the processing result of the corresponding deodorizing tower 6.
As shown in fig. 6, mode five: and (3) sequentially opening a second control valve 10, a fifth control valve 13, a sixth control valve 14 and an exhaust valve 8 of the electric air valve, enabling the two deodorizing towers 6 to operate in series, opening one deodorizing fan 3 to treat the air quantity of Q, enabling the stay time to be 2T seconds, enabling the first detector 17 to feed back the treatment result of the corresponding deodorizing tower 6, and enabling the second detector 18 to feed back the treatment result of the corresponding deodorizing tower 6.
When the air inlet quantity is Q, a mode I or a mode II can be adopted, the two deodorizing towers 6 are mutually standby, and the odor can be still ensured to reach the emission standard after being treated when one set of system is overhauled. When the air inlet quantity is changed from Q to 2Q, a third mode can be adopted, the two deodorizing towers 6 run in parallel, and the retention time of the odor can still meet the design requirement. When the intake air concentration changes, a mode four or a mode five can be adopted, the residence time is changed from T seconds to 2T seconds, and the treatment is more thorough.
According to the process, the device can control the two deodorizing towers 6 to run in series, in parallel or independently by using the control pipe network 5, and when the air inlet concentration and the air volume are changed, the odor can be treated in different modes, so that the odor treatment operation of the variable air inlet concentration and the variable air volume is adapted. Compared with the original operation flow, the system can improve the odor treatment effect, reduce the use cost and save energy.
It should be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Furthermore, the terms "first", "second", etc. 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. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The utility model provides an odor treatment system, its characterized in that is responsible for (2), deodorization fan (3), deodorization chimney (4), control pipe network (5) and two deodorization towers (6) including admitting air in person in charge (1), admit air and be provided with on being responsible for (1) and admit air detector (7), the exhaust is responsible for (2), fan and deodorization chimney (4) and communicates in proper order, just be provided with discharge valve (8) on the exhaust person in charge (2), control pipe network (5) are responsible for (1) and the exhaust of admitting air with two deodorization towers (6) and are responsible for (2) intercommunication, just control pipe network (5) can establish ties or parallelly connected this system with two deodorization towers (6), perhaps will be arbitrary deodorization tower (6) are connected into this system alone.
2. The odor treatment system according to claim 1, wherein said control duct network (5) includes:
one end of the first air inlet pipe (51) is communicated with the air inlet main pipe (1), the other end of the first air inlet pipe is communicated with the air inlet end of one of the deodorization towers (6), and a first control valve (9) is arranged on the first air inlet pipe (51);
one end of the second air inlet pipe (52) is communicated with the air inlet main pipe (1), the other end of the second air inlet pipe is communicated with the air inlet end of the other deodorization tower (6), and a second control valve (10) is arranged on the second air inlet pipe (52);
a first exhaust pipe (53) having one end communicated with the exhaust main pipe (2) and the other end communicated with the exhaust end of one of the deodorizing towers (6);
one end of the second exhaust pipe (54) is communicated with the exhaust main pipe (2), the other end of the second exhaust pipe is communicated with the exhaust end of the other deodorization tower (6), and a third control valve (11) is arranged on the second exhaust pipe (54);
one end of the exhaust branch pipe (55) is communicated with the first exhaust pipe (53), the other end of the exhaust branch pipe is communicated with the second exhaust pipe (54), and a fourth control valve (12) and a fifth control valve (13) are arranged on the exhaust branch pipe (55);
one end of the first branch pipe (56) is communicated with the exhaust branch pipe (55), the other end of the first branch pipe is communicated with the first air inlet pipe (51), and a sixth control valve (14) is arranged on the first branch pipe (56);
a second branch pipe (57), one end of which is communicated with the exhaust branch pipe (55), the other end of which is communicated with the second intake pipe (52), wherein a seventh control valve (15) is arranged on the second branch pipe (57), and the ports of the first branch pipe (56) and the second branch pipe (57) are respectively positioned between a fourth control valve (12) and a fifth control valve (13);
wherein when only the first control valve (9) and the exhaust valve (8) are opened, or only the second control valve (10) and the third control valve (11) are opened, the deodorization tower (6) is independently connected to the system; when only a first control valve (9), a second control valve (10), a third control valve (11) and an exhaust valve (8) are opened, two deodorization towers (6) are connected into the system in parallel; and when only the first control valve (9), the third control valve (11), the fourth control valve (12) and the seventh control valve (15) are opened, or only the second control valve (10), the fifth control valve (13), the sixth control valve (14) and the exhaust valve (8) are opened, the two deodorizing towers (6) are connected into the system in series.
3. The odor treatment system according to claim 2, wherein a demister (16) is provided to each of said first exhaust duct (53) and said second exhaust duct (54).
4. The odor treatment system according to claim 3, wherein a first detector (17) is provided on said first exhaust duct (53), and a second detector (18) is provided on said second exhaust duct (54).
5. The odor treatment system according to claim 1, wherein said fans are two in number, the inlet ends of said two fans being connected in parallel to the exhaust main (2) and the exhaust ends being connected in parallel to said deodorizing chimney (4).
6. The odor treatment system according to claim 1, wherein said deodorizing tower (6) comprises:
the tower comprises a tower body (61), wherein deodorizing filler is filled in the tower body (61);
a spray pipe (62) which is communicated with the tower body (61) and extends to the interior of the tower body (61);
a plurality of spray heads (63) which are respectively communicated with the spray pipes (62), wherein clear water sprayed out of the spray heads (63) is used for spraying towards the deodorizing filler;
the water tank (64) is arranged at the bottom or the side of the tower body (61), and the tower body (61) is communicated with the water tank (64);
the water tank (64) is communicated with one end of the water inlet pipe (65), the spraying pipe (62) is communicated with the other end of the water inlet pipe (65), and a spraying pump (66) is arranged on the water inlet pipe (65).
7. The odor treatment system according to claim 6, wherein said spray pumps (66) are provided in two, two of said spray pumps (66) being connected in parallel to a water inlet pipe (65).
8. The odor treatment system according to claim 6, wherein the bottom portions of said two water tanks (64) are respectively communicated with a drain pipe (19), a drain pipe (20) is provided between said two tower bodies (61), and said two drain pipes (19) are respectively communicated with said drain pipe (20).
9. The odor treatment system according to claim 6, wherein the upper ends of said two water tanks (64) are respectively communicated with an overflow pipe (22), and said two overflow pipes (22) are respectively communicated with a discharge pipe (20).
10. The odor treatment system according to claim 6, wherein the two water tanks (64) are respectively connected to water supply pipes (23) at the upper ends thereof, each water supply pipe (23) is provided with an electrically operated water supply valve (24), a water supply pipe (25) is arranged between the two tower bodies (61), and the two water supply pipes (23) are respectively connected to the water supply pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780808.2U CN217909766U (en) | 2022-07-11 | 2022-07-11 | Odor treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780808.2U CN217909766U (en) | 2022-07-11 | 2022-07-11 | Odor treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217909766U true CN217909766U (en) | 2022-11-29 |
Family
ID=84187690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221780808.2U Active CN217909766U (en) | 2022-07-11 | 2022-07-11 | Odor treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217909766U (en) |
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2022
- 2022-07-11 CN CN202221780808.2U patent/CN217909766U/en active Active
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