CN211328785U - Improved generation active carbon desorption pipeline - Google Patents
Improved generation active carbon desorption pipeline Download PDFInfo
- Publication number
- CN211328785U CN211328785U CN201921853969.8U CN201921853969U CN211328785U CN 211328785 U CN211328785 U CN 211328785U CN 201921853969 U CN201921853969 U CN 201921853969U CN 211328785 U CN211328785 U CN 211328785U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- mixed flow
- box
- flow case
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000003795 desorption Methods 0.000 title claims abstract description 26
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 12
- 230000008901 benefit Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000007084 catalytic combustion reaction Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model discloses an improved generation active carbon desorption pipeline, including the baffle-box, the inside signal feedback device that is equipped with of baffle-box, bottom are equipped with the admission line, and the top is equipped with the pipeline of giving vent to anger, and the right side is equipped with the evacuation pipeline, the admission line bottom is equipped with the mixed flow case, hot-air source pipeline is connected in mixed flow case left side, the cold wind pipeline is connected on mixed flow case right side. The utility model has the advantages that the temperature of the gas entering the carbon box is controlled, so that the time of the temperature rising and reducing sections is obviously reduced, the desorption temperature is easier to control, the energy utilization rate of the equipment is improved, the safety performance is improved, and the utilization efficiency of the catalytic combustion is maximized; the utility model discloses be provided with the perforated plate in newly-increased mixed flow case and the mixed flow case for desorption temperature is controlled more easily, and cooling efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of the active carbon desorption, concretely relates to improved generation active carbon desorption pipeline.
Background
Organic waste gas volatilized or leaked from plastics, shoemaking, electromechanics, printing, coating and various chemical engineering workshops is mostly subjected to activated carbon adsorption and catalytic combustion, organic pollutants are adsorbed by the activated carbon to be enriched, then the activated carbon is regenerated and desorbed by hot air, and desorbed gas enters a catalytic combustion device and is decomposed into harmless gases such as carbon dioxide, water vapor and the like. When the regeneration temperature of the activated carbon desorption device is too high, the activated carbon is easy to burn, a large amount of activated carbon needs to be replaced, the waste of the activated carbon is caused, when the regeneration temperature of the activated carbon desorption device is too low, the regeneration and desorption of the activated carbon are easy to be incomplete, and the effect is greatly reduced.
The original desorption system comprises three parts of internal circulation, box body desorption and direct discharge, and has the defects of difficult temperature control and the like due to full temperature rise.
Disclosure of Invention
In order to solve the problem, the utility model discloses an improved generation active carbon desorption pipeline.
The utility model discloses a realize through following technical scheme:
the utility model provides an improved generation active carbon desorption pipeline, includes the baffle-box, the inside signal feedback device that is equipped with of baffle-box, the bottom is equipped with inlet channel, and the top is equipped with the pipeline of giving vent to anger, and the right side is equipped with the evacuation pipeline, the inlet channel bottom is equipped with the mixed flow case, hot-air source pipeline is connected in mixed flow case left side, cold wind pipeline is connected on mixed flow case right side.
The hot air source pipeline, the other end is linked together with the benefit air-cooler, the evacuation pipeline with be equipped with analog quantity electrical control valve between the baffle-boxes, the pipeline of giving vent to anger with be equipped with the control valve between the baffle-box, the pipeline of giving vent to anger is linked together with the active carbon bed.
The mixed flow box is internally provided with a porous plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a control gets into the gas temperature of charcoal case for the time of intensification, cooling section has all obtained obvious reduction, makes desorption temperature change control, has improved equipment energy utilization and has rateed, has improved the security performance, and makes catalytic combustion utilization efficiency maximize.
2. The utility model discloses be provided with the perforated plate in newly-increased mixed flow case and the mixed flow case for desorption temperature is controlled more easily, and cooling efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the perforated plate of the present invention.
In the figure: 1. a steel bar strut A; 2. a barb; 3. a slot; 4. a support frame; 5. reinforcing steel bars; 6. a steel bar strut B; 7. a steel rib plate; 8. fixing a bracket; 9. a support plate; 10. a card seat.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 2 in the drawings of the specification, an improved generation activated carbon desorption pipeline comprises a buffer tank 1, a signal feedback device 2 is arranged inside the buffer tank 1, an air inlet pipeline 3 is arranged at the bottom, an air outlet pipeline 4 is arranged at the top, an evacuation pipeline 5 is arranged at the right side, a mixed flow tank 6 is arranged at the bottom of the air inlet pipeline 3, the left side of the mixed flow tank 6 is connected with a hot air source pipeline 7, and the right side of the mixed flow tank 6 is connected with a cold air pipeline 8.
Hot air source pipeline 7 communicates with the hot air source in the anterior segment process, 8 one ends of cold air duct are equipped with analog quantity electrical control valve 9, and the other end is linked together with the benefit cold air blower, evacuation pipeline 5 with be equipped with analog quantity electrical control valve 9 between the baffle-box 1, pipeline 4 of giving vent to anger with be equipped with the control valve between the baffle-box 1, pipeline 4 of giving vent to anger is linked together with the active carbon bed.
And a porous plate 10 is arranged in the mixed flow box 6.
The utility model discloses having removed the inner loop part, some desorption gas directly gets into the charcoal case and carries out the desorption, another part is through direct atmosphere of discharging, and the thermocouple that carries out in proportion regulation and the pipeline through the normal door of a plurality of analog quantity mutually supports, the gas temperature of control entering charcoal case, make the time of intensification, cooling section all obtain obvious reduction, make desorption temperature change the control, the equipment energy utilization rate has been improved, the security performance is improved, and make catalytic combustion utilize efficiency maximize.
The desorption pipeline is additionally provided with the mixed flow box, the principle of the mixed flow box is that the sectional area of the pipeline is enlarged, so that the air speed of the gas is further reduced, when fresh cold air and hot air in the desorption pipeline are mixed and enter the mixed flow box, two relatively slow air flows can be in full contact, and the effect of rapidly reducing the temperature is achieved. In addition, the perforated plate is additionally arranged in the flow mixing box, and two air flows are impacted and further mixed in the small holes, so that the desorption temperature is easier to control, and the cooling efficiency is higher.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides an improved generation active carbon desorption pipeline which characterized in that: including baffle-box (1), inside signal feedback device (2) of being equipped with of baffle-box (1), the bottom is equipped with inlet duct (3), and the top is equipped with outlet duct (4), and the right side is equipped with evacuation pipeline (5), inlet duct (3) bottom is equipped with mixed flow case (6), hot air source pipeline (7) are connected in mixed flow case (6) left side, cold wind pipeline (8) are connected on mixed flow case (6) right side.
2. The improved activated carbon desorption pipeline of claim 1, wherein: hot air source pipeline (7) and the hot gas source intercommunication in the anterior segment process, cold air duct (8) one end is equipped with analog quantity electrical control valve (9), and the other end is linked together with the benefit air-cooler, evacuation pipeline (5) with be equipped with analog quantity electrical control valve (9) between baffle-box (1), give vent to anger pipeline (4) with be equipped with the control valve between baffle-box (1), it is linked together with the active carbon bed to give vent to anger pipeline (4).
3. The improved activated carbon desorption pipeline of claim 1, wherein: the mixed flow box (6) is internally provided with a porous plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921853969.8U CN211328785U (en) | 2019-10-31 | 2019-10-31 | Improved generation active carbon desorption pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921853969.8U CN211328785U (en) | 2019-10-31 | 2019-10-31 | Improved generation active carbon desorption pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211328785U true CN211328785U (en) | 2020-08-25 |
Family
ID=72107544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921853969.8U Expired - Fee Related CN211328785U (en) | 2019-10-31 | 2019-10-31 | Improved generation active carbon desorption pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211328785U (en) |
-
2019
- 2019-10-31 CN CN201921853969.8U patent/CN211328785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |