CN213643686U - Chemical industry workshop flue gas recovery unit - Google Patents
Chemical industry workshop flue gas recovery unit Download PDFInfo
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- CN213643686U CN213643686U CN202021807312.0U CN202021807312U CN213643686U CN 213643686 U CN213643686 U CN 213643686U CN 202021807312 U CN202021807312 U CN 202021807312U CN 213643686 U CN213643686 U CN 213643686U
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Abstract
The utility model discloses a flue gas recovery device for a chemical workshop, wherein an active carbon filter layer is arranged at the top of a flue gas recovery box, a plurality of water spray heads are arranged below the active carbon filter layer, a high-temperature-resistant impurity filter screen is arranged below the water spray heads, the high-temperature-resistant impurity filter screen is connected with a sewage discharge pipeline, the sewage discharge pipeline is connected with a disinfection box, and the disinfection box is provided with a sewage discharge outlet and a disinfectant inlet; the activated carbon filter layer is connected with a smoke exhaust pipeline, the smoke exhaust pipeline is connected with a smoke exhaust port, the smoke exhaust port is connected with a smoke guide pipeline, the smoke guide pipeline is connected with the disinfection box, and an exhaust fan is arranged at the joint of the smoke guide pipeline and the disinfection box; the bottom of the smoke recovery box is provided with a smoke inlet which is connected with a smoke inlet pipeline, the smoke inlet pipeline penetrates through a high-temperature-resistant impurity filter screen, and the smoke inlet pipeline is provided with a check valve; the utility model discloses make the processing to the flue gas more environmental protection, reach emission standard, avoid causing environmental pollution, and the explosion that probably causes with the air contact, still avoided the waste of resource energy simultaneously.
Description
Technical Field
The utility model relates to a flue gas recovery unit, in particular to chemical industry workshop flue gas recovery unit.
Background
The flue gas recovery unit is the equipment that cools down, recovery processing to the flue gas, and flue gas recovery unit generally is used for the industry, and flue gas exhaust temperature is higher, and pressure is higher, if control is improper easily produces the conflagration, mixes probably to explode with the air contact, and direct emission still can cause the waste of resource energy. The use of the flue gas recovery device improves the production safety of people; the existing flue gas recovery device has certain defects when in use, only can be used for cooling simply, cannot reduce discharged particles, is not environment-friendly enough, cannot achieve the best cooling effect, is inconvenient to use, brings certain influence to the use process of people, and therefore the flue gas recovery device for the chemical engineering workshop is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provided a chemical industry workshop flue gas recovery unit. The utility model adopts the technical proposal that: a flue gas recovery device for a chemical workshop comprises a flue gas recovery box, wherein an activated carbon filter layer is arranged at the top of the flue gas recovery box, a plurality of water spray heads are arranged below the activated carbon filter layer, a high-temperature-resistant impurity filter screen is arranged below the water spray heads, the high-temperature-resistant impurity filter screen is connected with a sewage discharge pipeline, the sewage discharge pipeline is connected with a disinfection box, and the disinfection box is provided with a sewage discharge outlet and a disinfection water inlet;
the activated carbon filter layer is connected with a smoke exhaust pipeline, the smoke exhaust pipeline is connected with a smoke exhaust port, the smoke exhaust port is connected with a smoke guide pipeline, the smoke guide pipeline is connected with the disinfection box, and an exhaust fan is installed at the joint of the smoke guide pipeline and the disinfection box;
the bottom of the flue gas recovery box is provided with a flue gas inlet, the flue gas inlet is connected with a flue gas inlet pipeline, the flue gas inlet pipeline penetrates through the high-temperature-resistant impurity filter screen, and the flue gas inlet pipeline is provided with a check valve.
Furthermore, the active carbon filter layer is detachable.
Furthermore, a plurality of circular water spraying nozzles are arranged on the water spraying head.
Furthermore, the high temperature resistant impurity filter screen is stainless steel.
Furthermore, a plurality of layers of filter screens are arranged on the high-temperature resistant impurity filter screen.
Further, a heating device is arranged at the bottom of the sterilizing box.
Furthermore, the sprinkler head is connected with a water inlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a chemical industry workshop flue gas recovery unit, the flue gas gets into high temperature resistant impurity filter screen top, the sprinkler bead below, the sprinkler bead sprays water downwards, dissolve and cool down the flue gas, the flue gas that dissolves in water gets into the disinfect box through sewage pipes after high temperature resistant impurity filter screen filters, the large particulate matter that mix with in with the flue gas is filtered to high temperature resistant impurity filter screen, make it not get into the disinfect box, the work burden of disinfect box has been reduced, the flue gas that is not dissolved by water is adsorbed the back through the active carbon filter layer, come the exhaust port through the exhaust pipe, under the effect of air exhauster in the exhaust pipe is led to the exhaust port again, get into the disinfect box through leading the exhaust pipe, most particulate matter and some gas in the flue gas have been absorbed to the active carbon filter layer, it is less to get into the particulate matter that the disinfect box mix with, gas has also lacked a part, the work burden of disinfect.
The sterilizing water enters the sterilizing box from the sterilizing water inlet, the sterilizing water and the heating device sterilize the liquid in the sterilizing box together, and the sterilized liquid flows through the drain outlet.
The utility model discloses particulate matter in to the flue gas has carried out filtering layer upon layer and has adsorbed many times when cooling down the flue gas, makes the processing to the flue gas more environmental protection, reaches emission standard, avoids causing environmental pollution and the explosion that probably causes with the air contact, has still avoided the waste of resource energy simultaneously.
Drawings
In order to more clearly explain the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the smoke inlet duct and the check valve of the present invention;
fig. 3 is a schematic view of the sprinkler head of the present invention.
FIG. 1-flue gas recovery box, 2-active carbon filter layer, 3-water spray head, 4-high temperature resistant impurity filter screen, 5-sewage discharge pipe, 6-disinfection box, 7-sewage discharge outlet, 8-disinfectant inlet, 11-smoke discharge pipe, 10-smoke discharge outlet, 9-smoke guide pipe, 12-exhaust fan, 13-smoke inlet, 14-smoke inlet pipe, 15-check valve.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings.
The core of the utility model is to provide a chemical industry workshop flue gas recovery unit, the utility model discloses particulate matter in to the flue gas has carried out filtering layer upon layer and has adsorbed many times when cooling down the flue gas, makes the processing to the flue gas more environmental protection, reaches emission standard, avoids causing environmental pollution, and the explosion that probably causes with the air contact, has still avoided the waste of resource energy simultaneously.
Fig. 1 is a schematic view of the overall structure of the present invention, fig. 2 is a schematic view of the smoke inlet duct and the check valve of the present invention, and fig. 3 is a schematic view of the sprinkler head of the present invention. As shown in fig. 1, 2 and 3, the flue gas recovery device for the phenylethylamine workshop comprises a flue gas recovery box 1, wherein an active carbon filter layer 2 is arranged at the top of the flue gas recovery box 1, a plurality of water spray heads 3 are arranged below the active carbon filter layer 2, a high-temperature-resistant impurity filter screen 4 is arranged below the water spray heads 3, the high-temperature-resistant impurity filter screen 4 is connected with a sewage discharge pipeline 5, the sewage discharge pipeline 5 is connected with a disinfection box 6, and the disinfection box 6 is provided with a sewage discharge outlet 7 and a disinfection water inlet 8;
the activated carbon filter layer 2 is connected with a smoke exhaust pipeline 11, the smoke exhaust pipeline 11 is connected with a smoke exhaust port 10, the smoke exhaust port 10 is connected with a smoke guide pipeline 9, the smoke guide pipeline 9 is connected with the disinfection box 6, and an exhaust fan 12 is installed at the connection position of the smoke guide pipeline 9 and the disinfection box 6;
the bottom of the flue gas recovery box 1 is provided with a flue gas inlet 13, the flue gas inlet 13 is connected with a flue gas inlet pipeline 14, the flue gas inlet pipeline 14 penetrates through the high-temperature resistant impurity filter screen 4, and the flue gas inlet pipeline 14 is provided with a check valve 15.
Specifically, the activated carbon filter layer 2 is detachable.
Specifically, the sprinkler head 3 is provided with a plurality of circular water spraying nozzles.
Specifically, the high-temperature resistant impurity filter screen 4 is made of stainless steel.
Specifically, the high-temperature-resistant impurity filter screen 4 is provided with a plurality of layers of filter screens.
Specifically, the bottom of the sterilizing box 6 is provided with a heating device.
Specifically, the sprinkler head 3 is connected with a water inlet pipe.
The utility model discloses the theory of operation: the flue gas enters the upper part of the high-temperature resistant impurity filter screen 4 and the lower part of the sprinkler head 3 from the flue gas inlet 13 through the flue gas inlet pipeline 14, and the check valve 15 on the high-temperature resistant impurity filter screen 4 prevents the flue gas from flowing back to the flue gas inlet pipeline 14. The sprinkler bead 3 sprays water downwards, dissolves and cools down the flue gas, and the flue gas that dissolves in water filters back through sewage pipes 5 entering disinfect box 6 through high temperature resistant impurity filter screen 4, and high temperature resistant impurity filter screen 4 filters the large granule material that is mingled with in the flue gas, makes it not get into disinfect box 6, has reduced disinfect box 6's work burden, and disinfect box 6 is non-closed.
The flue gas which is not dissolved by water is absorbed by the activated carbon filter layer 2, then comes to the exhaust port 10 through the exhaust pipeline 11, and then enters the disinfection box 6 through the smoke guide pipeline 9 from the exhaust port 10 under the action of the exhaust fan 12 in the smoke guide pipeline 9, the activated carbon filter layer 2 absorbs most of particulate matters and a part of gas in the flue gas, the particulate matters entering the disinfection box 6 are less, the gas is also less, and the work load of the disinfection box 6 is reduced.
The sterilizing water enters the sterilizing box 6 from the sterilizing water inlet 8, the sterilizing water and the heating device sterilize the liquid in the sterilizing box 6 together, and the sterilized liquid is discharged from the sewage outlet 7.
The active carbon filter layer 2 is detachable, and the original active carbon filter layer 2 can be detached and replaced.
The sprinkler head 3 is provided with a plurality of round water spray nozzles, so that water can be discharged in the largest area and sprayed in multiple directions.
The high-temperature impurity-resistant filter screen 4 is made of stainless steel and is resistant to high temperature and corrosion.
The high-temperature-resistant impurity filtering net 4 is provided with a plurality of layers of filtering nets, and impurities in the liquid can be removed to the maximum degree through the multi-layer filtering.
The bottom of the sterilizing box 6 is provided with a heating device which heats and disinfects the liquid together with the sterilizing water.
The sprinkler head 3 is connected with a water inlet pipe which supplies water for the sprinkler head 3.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.
Claims (7)
1. A flue gas recovery device for a chemical workshop comprises a flue gas recovery box and is characterized in that an active carbon filter layer is arranged at the top of the flue gas recovery box, a plurality of water spray heads are arranged below the active carbon filter layer, a high-temperature-resistant impurity filter screen is arranged below the water spray heads, the high-temperature-resistant impurity filter screen is connected with a sewage discharge pipeline, the sewage discharge pipeline is connected with a disinfection box, and the disinfection box is provided with a sewage discharge outlet and a disinfection water inlet;
the activated carbon filter layer is connected with a smoke exhaust pipeline, the smoke exhaust pipeline is connected with a smoke exhaust port, the smoke exhaust port is connected with a smoke guide pipeline, the smoke guide pipeline is connected with the disinfection box, and an exhaust fan is installed at the joint of the smoke guide pipeline and the disinfection box;
the bottom of the flue gas recovery box is provided with a flue gas inlet, the flue gas inlet is connected with a flue gas inlet pipeline, the flue gas inlet pipeline penetrates through the high-temperature-resistant impurity filter screen, and the flue gas inlet pipeline is provided with a check valve.
2. The chemical industry workshop flue gas recovery device of claim 1, wherein the activated carbon filter layer is detachable.
3. The chemical industry workshop flue gas recovery device of claim 1, wherein a plurality of circular water spray nozzles are arranged on the water spray head.
4. The chemical industry workshop flue gas recovery device of claim 1, wherein the high temperature resistant impurity filter screen is made of stainless steel.
5. The chemical industry workshop flue gas recovery device of claim 1, wherein a plurality of layers of filter screens are arranged on the high temperature resistant impurity filter screens.
6. The chemical plant flue gas recovery device of claim 1, wherein a heating device is arranged at the bottom of the sterilizing tank.
7. The chemical plant flue gas recovery device of claim 1, wherein the sprinkler head is connected with a water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807312.0U CN213643686U (en) | 2020-08-26 | 2020-08-26 | Chemical industry workshop flue gas recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807312.0U CN213643686U (en) | 2020-08-26 | 2020-08-26 | Chemical industry workshop flue gas recovery unit |
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| Publication Number | Publication Date |
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| CN213643686U true CN213643686U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021807312.0U Active CN213643686U (en) | 2020-08-26 | 2020-08-26 | Chemical industry workshop flue gas recovery unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333579A (en) * | 2021-12-20 | 2022-04-12 | 湛江市珠江电力设备安装有限公司 | Emergent sparse guide device of power engineering with smoke abatement function |
-
2020
- 2020-08-26 CN CN202021807312.0U patent/CN213643686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333579A (en) * | 2021-12-20 | 2022-04-12 | 湛江市珠江电力设备安装有限公司 | Emergent sparse guide device of power engineering with smoke abatement function |
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