CN214862334U - Remove enrichment organic waste gas processing apparatus - Google Patents
Remove enrichment organic waste gas processing apparatus Download PDFInfo
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- CN214862334U CN214862334U CN202120776494.8U CN202120776494U CN214862334U CN 214862334 U CN214862334 U CN 214862334U CN 202120776494 U CN202120776494 U CN 202120776494U CN 214862334 U CN214862334 U CN 214862334U
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Abstract
The utility model belongs to the technical field of the organic waste gas treatment technique and specifically relates to a remove enrichment organic waste gas processing apparatus, including catalytic combustion module and filtration adsorption module, range upon range of two at least filtration adsorption modules that are provided with on catalytic combustion module, still include that waste gas advances pipe, blast pipe, main blower and chimney, waste gas advances the pipe and is connected to respectively and filters adsorption module, filter adsorption module and be connected to the chimney through the blast pipe respectively, be provided with desorption outlet duct and desorption intake pipe on filtering adsorption module, desorption outlet duct and desorption intake pipe all are connected to catalytic combustion module. The utility model provides a remove enrichment organic waste gas processing apparatus, through the cooperation equipment of filtering adsorption module and catalytic combustion module, select quantity to assemble according to actual demand, simple and convenient, subsequent position, aversion etc. of also being convenient for, and the project cycle is short, efficient.
Description
Technical Field
The utility model belongs to the technical field of organic waste gas treatment technique and specifically relates to a remove enrichment organic waste gas processing apparatus.
Background
At present, the treatment capacity of the waste gas treatment device is designed independently in an engineering project mode, and equipment installation and the like are arranged and assembled on site according to design. In case the exhaust-gas treatment project is accomplished, then equipment is stereotyped basically, increases or the factory building is rebuild and is moved etc. to subsequent handling capacity, exhaust-gas treatment equipment then can't quick assembly disassembly recycles, needs to consume a large amount of financial costs and moves the rebuilding.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technique not enough and provide a remove enrichment organic waste gas processing apparatus, can realize exhaust treatment device's modular assembly and move the removal.
The utility model discloses a remove enrichment organic waste gas processing apparatus, including catalytic combustion module and filtration adsorption module, range upon range of being provided with two at least filtration adsorption modules on catalytic combustion module, still include that waste gas advances pipe, blast pipe, main fan and chimney, waste gas advances the pipe and is connected to respectively and filters adsorption module, filter adsorption module and be connected to the chimney through the blast pipe respectively, be provided with main fan on the blast pipe, be provided with desorption outlet duct and desorption intake pipe on filtering adsorption module, desorption outlet duct and desorption intake pipe all are connected to catalytic combustion module, advance pipe, blast pipe, desorption outlet duct and desorption intake pipe at waste gas with the junction of filtering adsorption module all is provided with and is used for the intercommunication or the control flap who blocks.
Above-mentioned technical scheme, in the in-service use, through a plurality of filtration adsorption module's setting, can get rid of inside particle impurity, organic harmful substance etc. through means such as filtration, absorption when passing through filtration adsorption module with organic waste gas, realize the discharge to reach standard of waste gas. When the adsorption capacity of the filtration adsorption module reaches saturation, the exhaust gas of the saturated filtration adsorption module can be fed into the pipe and blocked by the control valve, the catalytic combustion module is used for conveying hot air to the saturated filtration adsorption module, the hot air is desorbed, the desorbed harmful substances enter the catalytic combustion module along with the air through the desorption outlet pipe to be combusted, and the harmful substances are combusted and decomposed into water and carbon dioxide. The desorbed filtering and adsorbing module can be continuously used for treating the waste gas again. And the desorption process can be carried out by a plurality of filtering and adsorbing modules in turn so as to ensure the continuous, efficient and normal stable operation of the equipment. In addition, the filtering adsorption module and the catalytic combustion module are in modular design, and the modules can be detached independently if being moved after assembly, so that subsequent assembly and the like are simpler and more convenient, and the cost is greatly reduced.
The filter adsorption module comprises a closed shell, two cavities are formed in the shell through a partition board, a filter cavity and an adsorption cavity are formed in the shell, a plugboard valve is arranged on the partition board, waste gas enters the filter cavity through a pipe, an exhaust pipe, a desorption outlet pipe and a desorption inlet pipe are connected to the adsorption cavity, a primary filter screen and a secondary filter screen are arranged inside the filter cavity, the primary filter screen is located close to one side of the waste gas inlet pipe, the secondary filter screen is close to one side of the partition board, and adsorption materials are filled in the adsorption cavity. The adsorbing material can be honeycomb activated carbon, granular activated carbon, honeycomb zeolite and the like. The filter and adsorption module is designed through two independent cavities, and only high-temperature gas impact is needed to be carried out on adsorption materials in the adsorption cavity in the subsequent desorption process to separate adsorbed organic matters, so that the treatment is more convenient, and the mutual influence is small. The first-stage filter screen and the second-stage filter screen can remove large granular substances, dust, paint mist, water mist and the like.
Catalytic combustion module includes casing and sets up catalytic converter, a fan, No. two fans in the casing, the desorption outlet duct is connected with No. two fans, No. two fans pass through pipe connection to catalytic converter entry, and the catalytic converter export passes through pipe connection to a fan, a fan and desorption intake-tube connection. The catalytic furnace can perform catalytic combustion on the desorbed organic matters to decompose the organic matters into water and carbon dioxide.
The purification device is characterized in that a purification exhaust port is arranged on a pipeline between the catalytic furnace and the first fan, the purification exhaust port is connected to a chimney, and a control valve is arranged at the purification exhaust port. The structure can output the excessive hot air after combustion from the purification exhaust port, and ensure the normal operation of the equipment.
A flame arrester is arranged between the second fan and the desorption air outlet pipe. The heat of the catalytic furnace can be effectively prevented from entering the desorption air outlet pipe, so that organic matters in the desorption air outlet pipe are ignited to cause accidents and the like, and the equipment is higher in safety.
Of course, a cooling system may also be provided within the catalytic combustion module of the apparatus. Used for cooling the catalytic furnace and the external parts.
The working principle is as follows:
1. and (3) organic waste gas adsorption process.
The organic waste gas passes through the filter to remove large granular substances, dust, paint mist, water mist and the like, and then passes through the porous adsorption material, and the contained organic waste gas is adsorbed by the porous medium, so that the organic waste gas reaches the standard and is discharged.
2. And (5) desorption and regeneration of the adsorption material.
The adsorption material has a certain adsorption capacity, and when the adsorption material is saturated or close to the saturation, the exhaust gas treatment can not meet the emission requirement, and the adsorption material needs to be desorbed and regenerated. Regeneration: high-temperature gas (generated by electric heating or auxiliary natural gas heating at the beginning) is washed, high-concentration organic waste gas falls off, enters a catalytic combustion furnace, is combusted and oxidized at low temperature by a catalyst, and the high-temperature gas generated after combustion is utilized to regenerate an adsorption material.
The utility model provides a remove enrichment organic waste gas processing apparatus, through the cooperation equipment of filtering adsorption module and catalytic combustion module, select quantity to assemble according to actual demand, simple and convenient, subsequent position, aversion etc. of also being convenient for, and the project cycle is short, efficient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the filtration and adsorption module of the present invention;
fig. 3 is a schematic cross-sectional view of the catalytic combustion module of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a mobile enrichment organic waste gas treatment device, which comprises a catalytic combustion module 2 and a filtering adsorption module 1, at least two filtering and adsorbing modules 1 are arranged on the catalytic combustion module 2 in a stacking way, and the catalytic combustion module also comprises a waste gas inlet pipe 3, an exhaust pipe 4, a main fan 5 and a chimney 6, the waste gas inlet pipes 3 are respectively connected to the filtering and adsorbing modules 1, the filtering and adsorbing modules 1 are respectively connected to a chimney 6 through exhaust pipes 4, the exhaust pipe 4 is provided with a main fan 5, the filtering and adsorbing module 1 is provided with a desorption air outlet pipe 15 and a desorption air inlet pipe 16, the desorption air outlet pipe 15 and the desorption air inlet pipe 16 are both connected to the catalytic combustion module 2, and control valves for communicating or blocking are arranged at the joints of the waste gas inlet pipe 3, the exhaust pipe 4, the desorption outlet pipe 15, the desorption inlet pipe 16 and the filtering and adsorbing module 1.
Filter adsorption module 1 includes confined casing 7, is divided into two cavitys at casing 7 inside through baffle 8, is filter chamber 10 and adsorption chamber 11 respectively, is provided with picture peg valve 9 on baffle 8, waste gas advances pipe 3 and connects on filter chamber 10, blast pipe 4, desorption outlet duct 15 and desorption intake pipe 16 are connected on adsorption chamber 11, are provided with one-level filter screen 12 and second grade filter bag 13 in filter chamber 10 inside, one-level filter screen 12 is located and advances pipe 3 one side near waste gas, and second grade filter bag 13 is close to baffle 8 one side, is filled with adsorption material 14 in adsorption chamber 11.
Catalytic combustion module 2 includes casing 7 and sets up catalytic converter 17, a fan 18, No. two fans 19 in casing 7, desorption outlet duct 15 is connected with No. two fans 19, No. two fans 19 pass through pipe connection to catalytic converter 17 entry, and catalytic converter 17 exports through pipe connection to a fan 18, a fan 18 and desorption intake pipe 16 are connected. A purification air outlet 21 is arranged on the pipeline between the catalytic furnace 17 and the first fan 18, the purification air outlet 21 is connected to the chimney 6, and a control valve is arranged on the purification air outlet 21. A flame arrester 20 is arranged between the second fan 19 and the desorption air outlet pipe 15.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a remove enrichment organic waste gas processing apparatus which characterized by: including catalytic combustion module and filtration adsorption module, range upon range of being provided with two at least filtration adsorption module on catalytic combustion module, still include that waste gas advances pipe, blast pipe, main blower and chimney, waste gas advances the pipe and is connected to filtration adsorption module respectively, filtration adsorption module is connected to the chimney through the blast pipe respectively, is provided with main blower on the blast pipe, is provided with desorption outlet duct and desorption intake pipe on filtering adsorption module, desorption outlet duct and desorption intake pipe all are connected to catalytic combustion module, advance pipe, blast pipe, desorption outlet duct and desorption intake pipe at waste gas and the junction of filtering adsorption module all is provided with and is used for the intercommunication or the control flap who blocks.
2. The mobile organic waste gas treatment device of claim 1, wherein: the filter adsorption module comprises a closed shell, two cavities are formed in the shell through a partition board, a filter cavity and an adsorption cavity are formed in the shell, a plugboard valve is arranged on the partition board, waste gas enters the filter cavity through a pipe, an exhaust pipe, a desorption outlet pipe and a desorption inlet pipe are connected to the adsorption cavity, a primary filter screen and a secondary filter screen are arranged inside the filter cavity, the primary filter screen is located close to one side of the waste gas inlet pipe, the secondary filter screen is close to one side of the partition board, and adsorption materials are filled in the adsorption cavity.
3. The mobile organic waste gas treatment device according to claim 1 or 2, wherein: catalytic combustion module includes casing and sets up catalytic converter, a fan, No. two fans in the casing, the desorption outlet duct is connected with No. two fans, No. two fans pass through pipe connection to catalytic converter entry, and the catalytic converter export passes through pipe connection to a fan, a fan and desorption intake-tube connection.
4. The device for treating the mobile organic waste gas according to claim 3, wherein: the purification device is characterized in that a purification exhaust port is arranged on a pipeline between the catalytic furnace and the first fan, the purification exhaust port is connected to a chimney, and a control valve is arranged at the purification exhaust port.
5. The device for treating the mobile organic waste gas according to claim 3, wherein: a flame arrester is arranged between the second fan and the desorption air outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120776494.8U CN214862334U (en) | 2021-04-15 | 2021-04-15 | Remove enrichment organic waste gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120776494.8U CN214862334U (en) | 2021-04-15 | 2021-04-15 | Remove enrichment organic waste gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214862334U true CN214862334U (en) | 2021-11-26 |
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ID=78887389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120776494.8U Active CN214862334U (en) | 2021-04-15 | 2021-04-15 | Remove enrichment organic waste gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214862334U (en) |
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2021
- 2021-04-15 CN CN202120776494.8U patent/CN214862334U/en active Active
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yicheng Inventor after: Tang Kaijie Inventor after: Shen Yinlin Inventor after: Qin Jiyong Inventor before: Wang Yicheng Inventor before: Tang Kaijie Inventor before: Shen Yinlin Inventor before: Qin Jiyong |