CN216440345U - Collection processing apparatus of effluent water sump waste gas - Google Patents
Collection processing apparatus of effluent water sump waste gas Download PDFInfo
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- CN216440345U CN216440345U CN202122285431.5U CN202122285431U CN216440345U CN 216440345 U CN216440345 U CN 216440345U CN 202122285431 U CN202122285431 U CN 202122285431U CN 216440345 U CN216440345 U CN 216440345U
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Abstract
The utility model discloses a sewage pool waste gas collecting and treating device which comprises a sewage pool gas collecting device, a group of waste gas pipelines, a photocatalytic oxidation device, an activated carbon box, an induced draft fan and an independent chimney, wherein the waste gas pipelines are sequentially connected with the sewage pool gas collecting device, the photocatalytic oxidation device, the activated carbon box and the independent chimney; the activated carbon box safety device comprises a spray pipeline and a group of spray heads which are arranged in the activated carbon box, and a water inlet main pipe, a main valve, an automatic control water outlet pipeline, an automatic control valve, a manual control water outlet pipeline, a manual control valve and a water inlet branch pipe which are arranged outside the activated carbon box. According to the sewage pool waste gas collecting and treating device, the photocatalytic oxidation equipment and the activated carbon box are used for carrying out secondary waste gas treatment on the sewage pool waste gas, the waste gas treatment efficiency is high, safety measures are complete, and the safety risk is low.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a sewage pool waste gas collecting and treating device.
Background
The traditional sewage usually generates strong odor in the treatment process, the pollution of the waste gas of the sewage tank seriously affects the daily life and work of people, and the pollution of the waste gas of the sewage tank is taken as a main component part of the air pollution along with the continuous rising of the air pollution index and the continuous improvement of the national attention on the environmental treatment, so that the treatment and the control of the pollution are urgent.
At present, most of treatment equipment aiming at waste gas generated by a sewage pool in the market is a single water spraying and absorbing device or a traditional activated carbon box, but the single water spraying and absorbing device has general waste gas treatment efficiency, and the traditional activated carbon box is not provided with safety measures such as fire sprinkler and thermometer, so that on one hand, hazardous waste can be generated, on the other hand, no safety measures can cause risks such as spontaneous combustion, and the like, and potential safety hazards exist.
Therefore, the above problems need to be solved.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects, the utility model aims to provide the sewage pool waste gas collecting and treating device which is high in waste gas treatment efficiency, complete in safety measures and low in safety risk.
The technical scheme is as follows: in order to achieve the purpose, the utility model provides a sewage pool waste gas collecting and treating device which comprises a sewage pool gas collecting device, a group of waste gas pipelines, photocatalytic oxidation equipment, an activated carbon box, an induced draft fan and an independent chimney, wherein the waste gas pipelines are sequentially connected with the sewage pool gas collecting device, the photocatalytic oxidation equipment, the activated carbon box and the independent chimney, and the induced draft fan is arranged on the waste gas pipeline between the activated carbon box and the independent chimney. According to the sewage pool waste gas collecting and treating device, the sewage pool waste gas is subjected to secondary waste gas treatment through the photocatalytic oxidation equipment and the activated carbon box, and the waste gas treatment efficiency is high.
Furthermore, foretell effluent water sump waste gas's collection processing apparatus still includes the fire prevention valve, the fire prevention valve is established on the waste gas pipeline between effluent water sump gas collecting device and the photocatalytic oxidation equipment. According to the sewage pool waste gas collecting and processing device, the fire prevention valve is arranged on the waste gas pipeline, so that fire and toxic high-temperature smoke can be prevented from spreading through the waste gas pipeline in a fire disaster, and the safety measures of the sewage pool waste gas collecting and processing device are enhanced.
Further, the photocatalytic oxidation device is provided with TiO, the effluent gas of the sewage pool is collected and treated2UV photolysis box of catalyst. The device for collecting and treating the waste gas of the sewage pool can generate ultraviolet rays by the photocatalytic oxidation equipment, and crack oxygen molecules in the air into ozone under the irradiation of the ultraviolet rays, wherein the ozone has strong oxidizing property and can degrade macromolecules in the air to generate micromolecular harmless substances, and a catalyst TiO is added on the basis of the UV by the equipment2Greatly increasing the efficiency of the reaction.
Furthermore, foretell effluent water sump waste gas's collection processing apparatus still includes activated carbon box safety device, activated carbon box safety device includes spray pipe and a set of shower head, spray pipe establishes in activated carbon box, the shower head interval is established in spray pipe below. According to the sewage pool waste gas collecting and treating device, when the temperature in the activated carbon box is too high, fire-fighting water can be sprayed into the activated carbon box through the spraying pipeline and the spraying head, and the effects of extinguishing fire and reducing temperature are achieved.
Furthermore, in the device for collecting and treating waste gas from a sewage tank, the safety device of the activated carbon tank further comprises a water inlet main pipe, a main valve, an automatic control water outlet pipeline, an automatic control valve, a manual control water outlet pipeline, a manual control valve and a water inlet branch pipe, wherein one end of the water inlet main pipe is connected with a water inlet source, the other end of the water inlet main pipe is divided into two branches, one branch is the automatic control water outlet pipeline, the other branch is the manual control water outlet pipeline, the output ends of the automatic control water outlet pipeline and the manual control water outlet pipeline are connected with the water inlet branch pipe, and the water inlet branch pipe is connected with a spray pipeline; the automatic control water outlet pipeline is provided with an automatic control valve, and the manual control water outlet pipeline is provided with a manual control valve.
Furthermore, the effluent water sump waste gas collecting and treating device further comprises two thermometers, wherein the thermometers are arranged at positions close to the inlet and the outlet in the activated carbon tank. According to the sewage pool waste gas collecting and processing device, the automatic control valve is interlocked with the thermometer, when the thermometer senses a set temperature, the automatic control valve is opened, fire water enters the automatic control water outlet pipeline from the water inlet main pipe and then enters the water inlet branch pipe and the spraying pipeline, and water is sprayed through the spraying head, so that the effects of extinguishing fire and reducing temperature are achieved; when the temperature of the activated carbon box exceeds the set induction temperature and the automatic control valve fails, the manual control valve is manually opened, fire water enters the manual control water outlet pipeline from the water inlet main pipe and then enters the water inlet branch pipe and the spray pipeline, and the water is sprayed through the spray head, so that the effects of extinguishing fire and reducing temperature are achieved.
Furthermore, foretell effluent water sump waste gas's collection processing apparatus, manual control outlet conduit still is equipped with the pressure testing pipeline on being located the pipeline of manual control valve anterior segment, be equipped with the pressure testing valve on the pressure testing pipeline. According to the sewage pool waste gas collecting and treating device, the pressure testing pipeline is used for testing the water pressure of the whole safety device of the activated carbon box.
Further, in the sewage pool waste gas collecting and treating device, the main valve is in a normally open state, and the manual control valve is in a normally closed state.
The technical scheme shows that the utility model has the following beneficial effects:
1. the sewage pool waste gas collecting and treating device carries out secondary waste gas treatment on the sewage pool waste gas through the photocatalytic oxidation equipment and the activated carbon box, wherein the photocatalytic oxidation equipment can generate ultraviolet raysUnder the irradiation of ultraviolet ray, oxygen molecules in the air are cracked into ozone, the ozone has strong oxidizing property and can degrade macromolecules in the air to generate micromolecular harmless substances, and the device is additionally provided with a catalyst TiO based on UV2The reaction efficiency is greatly increased; the residual waste gas and ozone which have not yet reacted enter the activated carbon at the same time, the activated carbon plays a role in buffering, the waste gas is continuously reacted inside the activated carbon and is fully reacted, and the waste gas is discharged after reaching the standard, so that the waste gas treatment efficiency is further improved.
2. The sewage pool waste gas collecting and processing device is provided with an active carbon box safety device, an automatic control valve is interlocked with a thermometer, when the thermometer senses a set temperature, the automatic control valve is opened, fire water enters an automatic control water outlet pipeline from a water inlet main pipe and then enters a water inlet branch pipe and a spraying pipeline, and the functions of extinguishing fire and reducing temperature are achieved by spraying water through a spraying head; when the temperature of the activated carbon box exceeds the set induction temperature and the automatic control valve fails, the manual control valve is manually opened, fire water enters the manual control water outlet pipeline from the water inlet main pipe and then enters the water inlet branch pipe and the spray pipeline, and the fire extinguishing and cooling effects are achieved by spraying water through the spray header, so that the safety measures are perfect, and the safety risk is low.
Drawings
FIG. 1 is a schematic structural view of a sewage pool waste gas collecting and treating device according to the present invention;
FIG. 2 is a schematic structural diagram of an activated carbon box safety device in the sewage pool waste gas collecting and treating device according to the present invention;
in the figure: 1. a gas collecting device of the sewage pool; 2. an exhaust gas conduit; 3. a photocatalytic oxidation device; 4. an activated carbon box; 5. an induced draft fan; 6. an independent chimney; 7. a fire damper; 8. an activated carbon tank safety device; 80. a thermometer; 81. a spray pipe; 82. a shower head; 83. a water inlet main pipe; 84. a main valve; 85. automatically controlling the water outlet pipeline; 86. an automatic control valve; 87. manually controlling the water outlet pipeline; 871. testing the pressure of the pipeline; 872. a pressure testing valve; 88. a manual control valve; 89. and (4) a water inlet branch pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting 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", "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 device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
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, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
The sewage pool waste gas collecting and treating device shown in fig. 1-2 comprises a sewage pool gas collecting device 1, a group of waste gas pipelines 2, a photocatalytic oxidation device 3, an activated carbon box 4, an induced draft fan 5 and an independent chimney 6, wherein the waste gas pipelines 2 are sequentially connected with the sewage pool gas collecting device 1, the photocatalytic oxidation device 3, the activated carbon box 4 and the independent chimney 6, and the induced draft fan 5 is arranged on the waste gas pipelines 2 between the activated carbon box 4 and the independent chimney 6.
The device also comprises a fire-proof valve 7, wherein the fire-proof valve 7 is arranged on the waste gas pipeline 2 between the sewage pool gas collecting device 1 and the photocatalytic oxidation equipment 3.
And the photocatalytic oxidation device 3 is made of TiO2UV photolysis box of catalyst.
And the safety device 8 for the activated carbon box also comprises a spraying pipeline 81 and a group of spraying heads 82, wherein the spraying pipeline 81 is arranged in the activated carbon box 4, and the spraying heads 82 are arranged below the spraying pipeline 81 at intervals.
The safety device 8 for the activated carbon box further comprises a water inlet main pipe 83, a main valve 84, an automatic control water outlet pipeline 85, an automatic control valve 86, a manual control water outlet pipeline 87, a manual control valve 88 and a water inlet branch pipe 89, wherein one end of the water inlet main pipe 83 is connected with a water inlet source, the other end of the water inlet main pipe 83 is divided into two branches, one branch is the automatic control water outlet pipeline 85, the other branch is the manual control water outlet pipeline 87, the output ends of the automatic control water outlet pipeline 85 and the manual control water outlet pipeline 87 are connected with the water inlet branch pipe 89, and the water inlet branch pipe 89 is connected with the spray pipeline 81; the water inlet main pipe 83 is provided with a main valve 84, the automatic control water outlet pipe 85 is provided with an automatic control valve 86, and the manual control water outlet pipe 87 is provided with a manual control valve 88.
Further, the safety device 8 of the activated carbon box further comprises two thermometers 80, and the thermometers 80 are arranged in the activated carbon box 4 at positions close to the entrance and the exit.
In addition, a pressure test pipeline 871 is further arranged on the pipeline of the manual control water outlet pipeline 87 positioned at the front section of the manual control valve 88, and a pressure test valve 872 is arranged on the pressure test pipeline 871.
The main valve 84 is normally open, and the manual control valve 88 is normally closed.
When the device for collecting and treating the waste gas of the sewage pool is used, the waste gas of the sewage pool is collected by the gas collecting device 1 of the sewage pool, most pollutants are decomposed by the photocatalytic oxidation equipment 3, and then are adsorbed by the activated carbon box 4 at the rear section, and the residual waste gas and ozone which are not reacted reach the standard enter the activated carbon box 4 at the same time, continue to react in the activated carbon box 4 and are discharged after reaching the standard.
The activated carbon box safety device 8 is arranged, the automatic control valve 86 is interlocked with the thermometer 80, when the thermometer 80 senses a set temperature, the automatic control valve 86 is opened, fire water enters the automatic control water outlet pipeline 85 from the water inlet main pipe 83, then enters the water inlet branch pipe 89 and the spraying pipeline 81, and is sprayed by the spraying head 82, so that the effects of extinguishing fire and reducing temperature are achieved; when the temperature of the activated carbon box 4 exceeds the set sensing temperature and the automatic control valve 86 fails, the manual control valve 88 is manually opened, fire water enters the manual control water outlet pipeline 87 from the water inlet main pipe 83 and then enters the water inlet branch pipe 89 and the spray pipeline 81, and water is sprayed through the spray head 82, so that the effects of extinguishing fire and reducing temperature are achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (1)
1. The sewage pool waste gas collecting and treating device is characterized by comprising a sewage pool gas collecting device (1), a group of waste gas pipelines (2), a photocatalytic oxidation device (3), an activated carbon box (4), an induced draft fan (5) and an independent chimney (6), wherein the waste gas pipelines (2) are sequentially connected with the sewage pool gas collecting device (1), the photocatalytic oxidation device (3), the activated carbon box (4) and the independent chimney (6), and the induced draft fan (5) is arranged on the waste gas pipelines (2) between the activated carbon box (4) and the independent chimney (6);
the device also comprises a fire-proof valve (7), wherein the fire-proof valve (7) is arranged on the waste gas pipeline (2) between the sewage pool and the photocatalytic oxidation equipment (3);
the photocatalytic oxidation equipment (3) is provided with TiO2A UV photolysis box of the catalyst;
the activated carbon box safety device (8) comprises a spray pipeline (81) and a group of spray heads (82), the spray pipeline (81) is arranged in the activated carbon box (4), and the spray heads (82) are arranged below the spray pipeline (81) at intervals;
the safety device (8) of the activated carbon box further comprises a water inlet main pipe (83), a main valve (84), an automatic control water outlet pipeline (85), an automatic control valve (86), a manual control water outlet pipeline (87), a manual control valve (88) and a water inlet branch pipe (89), one end of the water inlet main pipe (83) is connected with a water inlet source, the other end of the water inlet main pipe is divided into two branches, one branch is the automatic control water outlet pipeline (85), the other branch is the manual control water outlet pipeline (87), the output ends of the automatic control water outlet pipeline (85) and the manual control water outlet pipeline (87) are connected with the water inlet branch pipe (89), and the water inlet branch pipe (89) is connected with the spraying pipeline (81); a main valve (84) is arranged on the water inlet main pipe (83), an automatic control valve (86) is arranged on the automatic control water outlet pipeline (85), and a manual control valve (88) is arranged on the manual control water outlet pipeline (87);
the safety device (8) of the activated carbon box further comprises two thermometers (80), and the thermometers (80) are arranged in the activated carbon box (4) at positions close to the inlet and the outlet;
a pressure test pipeline (871) is also arranged on the pipeline of the manual control water outlet pipeline (87) positioned at the front section of the manual control valve (88), and a pressure test valve (872) is arranged on the pressure test pipeline (871);
the main valve (84) is in a normally open state, and the manual control valve (88) is in a normally closed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122285431.5U CN216440345U (en) | 2021-09-22 | 2021-09-22 | Collection processing apparatus of effluent water sump waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122285431.5U CN216440345U (en) | 2021-09-22 | 2021-09-22 | Collection processing apparatus of effluent water sump waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216440345U true CN216440345U (en) | 2022-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122285431.5U Active CN216440345U (en) | 2021-09-22 | 2021-09-22 | Collection processing apparatus of effluent water sump waste gas |
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|---|---|
| CN (1) | CN216440345U (en) |
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2021
- 2021-09-22 CN CN202122285431.5U patent/CN216440345U/en active Active
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