CN214389500U - Fluidized bed organic waste gas concentration device - Google Patents
Fluidized bed organic waste gas concentration device Download PDFInfo
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- CN214389500U CN214389500U CN202022456087.7U CN202022456087U CN214389500U CN 214389500 U CN214389500 U CN 214389500U CN 202022456087 U CN202022456087 U CN 202022456087U CN 214389500 U CN214389500 U CN 214389500U
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Abstract
The utility model provides a fluidized bed organic waste gas enrichment facility, the device include that the right side bottom sets up the absorption storehouse of air inlet, and the intercommunication sets up the plasma reaction storehouse in absorption storehouse left side gas outlet top to and the material separation storehouse. The adsorption bin is internally provided with a partition board, the partition board is arranged in the adsorption bin at intervals to form a channel which is communicated with the adsorption bin and has a roundabout upper and lower air outlet, the discharge port of the material separation bin is communicated with the adsorption bin, and the bottom of the air inlet is provided with a first blanking port. The plasma reaction chamber comprises a grounding plate which is fixedly arranged on the side wall of the plasma reaction chamber in a surrounding way, and a cylindrical discharge plate which is arranged at the center of the plasma reaction chamber. An exhaust pipe is arranged at the top of the material separation bin, and an organic solvent concentration detector is fixedly arranged in the material separation bin. The utility model discloses a fluidized bed organic waste gas enrichment facility helps reducing exhaust purification's cost, improves exhaust purification's efficiency, and simple structure, convenient operation, has avoided secondary pollution's appearance.
Description
Technical Field
The utility model relates to a lubricated technical field of steam turbine, in particular to fluidized bed organic waste gas enrichment facility.
Background
At present, the volatile organic waste gas is generally treated by adopting microporous materials such as activated carbon, molecular sieve, activated carbon fiber and the like for adsorption treatment, then the microporous materials saturated in adsorption are subjected to organic solvent desorption by high-temperature steam, and a mixture of desorbed organic matters and steam is condensed by cooling water, so that the organic solvent is recovered. However, in the adsorption process of the process, a large amount of adsorption media such as activated carbon and the like need to be filled, a large amount of water vapor and cooling water need to be consumed during desorption, a large amount of heat is wasted in the condensation process, a large amount of wastewater can be generated after the solvent and the water are separated, a large amount of adsorption media needs to be replaced after inactivation, further treatment is needed, the whole process is complex, the investment of process devices is large, secondary pollution is easy to generate, energy is wasted, and the operation energy consumption is high. Meanwhile, because the atmospheric environment is increasingly severe, the high pollution generated by the boiler also causes the nation to strictly manage and control the boiler construction, and the requirement of a large amount of water vapor also becomes a restriction on the popularization of the existing volatile organic waste gas purification technology.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a fluidized bed organic waste gas enrichment facility helps reducing exhaust gas purification's cost, improves exhaust gas purification's efficiency, and simple structure, convenient operation, has avoided secondary pollution's appearance.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a fluidized bed organic waste gas concentration device comprises an adsorption bin with a gas inlet at the bottom of the right side, a plasma reaction bin communicated with and arranged above a gas outlet at the left side of the adsorption bin, and a material separation bin arranged at one side of the plasma reaction bin; the adsorption bin is internally provided with partition plates which are arranged in the adsorption bin at intervals to form a channel which is communicated with the adsorption bin and the air outlet and bypasses up and down, and a discharge hole of the material separation bin is communicated with the adsorption bin; a first blanking port is formed at the bottom of the air inlet; the plasma reaction bin comprises a grounding plate fixedly arranged on the side wall of the plasma reaction bin in a surrounding mode and a discharge plate which is arranged in the center of the plasma reaction bin in a cylindrical mode; an exhaust pipe is arranged at the top of the material separation bin, and an organic solvent concentration detector is fixedly arranged on the side wall, close to the exhaust pipe, in the material separation bin; and the exhaust pipe is provided with an electromagnetic valve.
Furthermore, an air supplementing port is formed in the bottom of the adsorption bin, and a second blanking port is formed below the air supplementing port.
Further, the gas outlet of the adsorption bin is communicated with the bottom of the left side of the plasma reaction bin, and the top of the right side of the plasma reaction bin is provided with a conveying pipe communicated with the material separation bin.
Furthermore, a first fan is fixedly arranged at the top of the left side of the plasma reaction bin.
Further, the discharge plate and the grounding plate are both bobbin-type structures.
Furthermore, a returning device is fixedly arranged at the discharge hole, and the discharge end of the returning device is communicated with and arranged above the air inlet.
Further, the adsorption silo is configured to use an adsorbent as a bed material.
Furthermore, the adsorbent is resin-based spherical activated carbon with the particle size of 0.2-0.8 mm.
Compared with the prior art, the utility model discloses following advantage has:
the fluidized bed organic waste gas concentration device of the utility model can realize the purification and regeneration of the adsorbent adsorbing the organic waste gas through the plasma reaction by arranging the adsorption bin and the plasma reaction bin, and has the advantage of high purification efficiency; the roundabout adsorption bin optimizes the gas-solid contact between the adsorbent and the organic waste gas, so that the reaction inside the adsorption bin is uniform and fully concentrated. In addition, the material separation bin, the organic solvent concentration detector and the electromagnetic valve are arranged, so that the effect monitoring of waste gas purification is facilitated, the purification process of the fluidized bed is better regulated, the occurrence of secondary pollution is avoided, the cost of waste gas purification is facilitated to be reduced, and the device is simple in structure and convenient to operate.
Drawings
The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:
FIG. 1 is a schematic structural diagram of a fluidized bed organic waste gas concentrating device according to an embodiment of the present invention;
description of reference numerals:
1-an adsorption bin, 101-an air inlet, 102-a first blanking port, 103-an air supplementing port and 104-a second blanking port; 2-plasma reaction chamber, 201-discharge plate, 202-earth plate; 3-material separation bin, 301-conveying pipe, 302-exhaust pipe; 4-an organic solvent concentration detector, 5-an electromagnetic valve, 6-an air supply fan, 7-a first fan, 8-a returning device and 9-a second fan.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, terms of orientation such as left, right, up, down, and the like are used in the illustrated state for convenience of description, and should not be construed as limiting the structure of the present invention. References to first, second, third, etc. are also made for ease of description and are not to be construed as indicating or implying relative importance.
The embodiment relates to a fluidized bed organic waste gas enrichment facility, can help reducing exhaust purification's cost, improves exhaust purification's efficiency, and simple structure, convenient operation, avoided secondary pollution's appearance. This fluidized bed organic waste gas enrichment facility includes that the right side bottom sets up the absorption storehouse of air inlet, and the intercommunication sets up the plasma reaction storehouse of absorption storehouse left side gas outlet top, and set up in the material separation storehouse of plasma reaction storehouse one side. The adsorption bin is internally provided with partition plates which are arranged in the adsorption bin at intervals to form a channel which is communicated with the adsorption bin and the air outlet and has a circuitous upper and lower part, and a discharge hole of the material separation bin is communicated with the adsorption bin. And a first blanking port is formed at the bottom of the air inlet. The plasma reaction chamber comprises a grounding plate fixedly arranged on the side wall of the plasma reaction chamber in a surrounding mode and a discharge plate which is arranged in the center of the plasma reaction chamber in a cylindrical mode. An exhaust pipe is arranged at the top of the material separation bin, and an organic solvent concentration detector is fixedly arranged on the side wall, close to the exhaust pipe, in the material separation bin. And the exhaust pipe is provided with an electromagnetic valve.
Based on the above general structural principles, the present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments. An exemplary structure of the fluidized bed organic waste gas concentrating device of the embodiment is shown in fig. 1, and mainly comprises an adsorption bin 1 with a right bottom provided with an air inlet 101, a plasma reaction bin 2 communicated with and arranged above an air outlet on the left side of the adsorption bin 1, and a material separation bin 3 arranged on one side of the plasma reaction bin 2. The adsorption bin 1 is internally provided with a clapboard which is arranged in the adsorption bin 1 at intervals to form a channel which is communicated with the adsorption bin 1 and an air outlet and has a circuitous up and down direction. A first blanking opening 102 is opened at the bottom of the gas inlet 101. In addition, the bottom of the adsorption bin 1 is provided with an air supplement port 103 and an air supplement fan 6, and a second blanking port 104 is arranged below the air supplement port 103. The air outlet of the adsorption bin 1 is communicated with the bottom of the left side of the plasma reaction bin 2.
The plasma reaction chamber 2 comprises a grounding plate 202 fixedly arranged on the side wall of the plasma reaction chamber 2 in a surrounding manner, and a discharge plate 201 arranged in the center of the plasma reaction chamber 2 in a cylindrical shape. The discharge plate 201 and the grounding plate 202 are both bobbin-type structures. In addition, a first fan 7 is fixedly arranged at the top of the left side of the plasma reaction chamber 2. And a conveying pipe 301 communicated with the material separation bin 3 is arranged at the top of the right side of the plasma reaction bin 2.
In this embodiment, an exhaust pipe 302 is arranged at the top of the material separation bin 3, an organic solvent concentration detector 4 is fixedly mounted on the side wall of the material separation bin 3 close to the exhaust pipe 302, and an electromagnetic valve 5 is mounted on the exhaust pipe 302. In addition, the discharge hole of the material separation bin 3 is communicated with the adsorption bin 1. A returning device 8 and a second fan 9 are fixedly arranged at the discharge port, and the discharge end of the returning device 8 is communicated and arranged above the air inlet 101.
The adsorption silo 1 is configured to use an adsorbent including any one of activated carbon, molecular sieve, adsorption resin and clay as a bed material, which is optimized based on the above structure. And the adsorbent is resin-based spherical activated carbon with the particle size of 0.2-0.8 mm.
By adopting the fluidized bed organic waste gas concentration device of the embodiment, the adsorption bin 1 and the plasma reaction bin 2 are arranged, so that the adsorbent for adsorbing organic waste gas can be purified and regenerated through plasma reaction, and the fluidized bed organic waste gas concentration device has the advantage of high purification efficiency; the roundabout adsorption bin 1 optimizes the gas-solid contact between the adsorbent and the organic waste gas, so that the internal reaction of the adsorption bin 1 is uniform and fully concentrated. In addition, the material separation bin 3, the organic solvent concentration detector 4 and the electromagnetic valve 5 are arranged, so that the effect monitoring of waste gas purification is facilitated to be realized, the purification process of the fluidized bed is better regulated and controlled, the occurrence of secondary pollution is avoided, the cost of waste gas purification is facilitated to be reduced, and the device is simple in structure and convenient to operate.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fluidized bed organic waste gas enrichment facility which characterized in that: comprises an adsorption bin (1) with a gas inlet (101) at the bottom of the right side, a plasma reaction bin (2) communicated with and arranged above a gas outlet at the left side of the adsorption bin (1), and a material separation bin (3) arranged at one side of the plasma reaction bin (2); the adsorption bin (1) is internally provided with partition plates which are arranged in the adsorption bin (1) at intervals to form a channel which is communicated with the adsorption bin (1) and the air outlet in a vertically circuitous way, and a discharge hole of the material separation bin (3) is communicated with the adsorption bin (1); a first blanking port (102) is formed at the bottom of the air inlet (101); the plasma reaction chamber (2) comprises a grounding plate (202) which is fixedly arranged on the side wall of the plasma reaction chamber (2) in a surrounding mode, and a discharge plate (201) which is arranged in the center of the plasma reaction chamber (2) in a cylindrical mode; an exhaust pipe (302) is arranged at the top of the material separation bin (3), and an organic solvent concentration detector (4) is fixedly arranged on the side wall, close to the exhaust pipe (302), in the material separation bin (3); an electromagnetic valve (5) is installed on the exhaust pipe (302).
2. The fluidized bed organic waste gas concentrating apparatus according to claim 1, wherein: an air supplementing opening (103) is formed in the bottom of the adsorption bin (1), and a second blanking opening (104) is formed below the air supplementing opening (103).
3. The fluidized bed organic waste gas concentrating apparatus according to claim 1, wherein: the gas outlet of the adsorption bin (1) is communicated with the bottom of the left side of the plasma reaction bin (2), and the top of the right side of the plasma reaction bin (2) is provided with a conveying pipe (301) communicated with the material separation bin (3).
4. The fluidized bed organic waste gas concentrating apparatus according to claim 3, wherein: and a first fan (7) is fixedly arranged at the top of the left side of the plasma reaction bin (2).
5. The fluidized bed organic waste gas concentrating apparatus according to claim 4, wherein: the discharge plate (201) and the grounding plate (202) are both of bobbin type structures.
6. The fluidized bed organic waste gas concentrating apparatus according to claim 1, wherein: a returning device (8) is fixedly arranged at the discharge hole, and the discharge end of the returning device (8) is communicated and arranged above the air inlet (101).
7. The fluidized bed organic waste gas concentrating apparatus according to any one of claims 1 to 6, wherein: the adsorption silo (1) is arranged to use an adsorbent as bed material.
8. The fluidized bed organic waste gas concentrating apparatus according to claim 7, wherein: the adsorbent is resin-based spherical activated carbon with the particle size of 0.2-0.8 mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022456087.7U CN214389500U (en) | 2020-10-29 | 2020-10-29 | Fluidized bed organic waste gas concentration device |
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| CN202022456087.7U CN214389500U (en) | 2020-10-29 | 2020-10-29 | Fluidized bed organic waste gas concentration device |
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| CN214389500U true CN214389500U (en) | 2021-10-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733315A (en) * | 2022-04-11 | 2022-07-12 | 哈尔滨锅炉厂有限责任公司 | Blowing-sucking type carbon dioxide adsorption and trapping reaction device |
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- 2020-10-29 CN CN202022456087.7U patent/CN214389500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733315A (en) * | 2022-04-11 | 2022-07-12 | 哈尔滨锅炉厂有限责任公司 | Blowing-sucking type carbon dioxide adsorption and trapping reaction device |
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