CN220310080U - Storage tank tail gas treatment device - Google Patents
Storage tank tail gas treatment device Download PDFInfo
- Publication number
- CN220310080U CN220310080U CN202320576867.6U CN202320576867U CN220310080U CN 220310080 U CN220310080 U CN 220310080U CN 202320576867 U CN202320576867 U CN 202320576867U CN 220310080 U CN220310080 U CN 220310080U
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- CN
- China
- Prior art keywords
- reaction tube
- supporting rods
- woven fabric
- fabric sleeve
- tail gas
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- 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.)
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- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 32
- 210000002310 elbow joint Anatomy 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a storage tank tail gas treatment device, which comprises a mounting bottom plate, wherein a plurality of reaction pipes are arranged on the mounting bottom plate, two adjacent reaction pipes are connected in series through an elbow joint, an air inlet joint is arranged on the leftmost reaction pipe, and an air outlet joint is arranged on the rightmost reaction pipe; the reaction tube comprises a tube body and a mesh end plate, an outer supporting rod is arranged in the reaction tube, the outer supporting rod is fixed on the mesh end plate, an inner supporting rod is arranged in the reaction tube, the inner supporting rod is fixed on the mesh end plate, and the number of the outer supporting rods is equal to that of the inner supporting rods; the reaction tube is internally provided with a non-woven fabric sleeve, all the outer supporting rods are arranged in the non-woven fabric sleeve, all the inner supporting rods are arranged outside the non-woven fabric sleeve, the inner wall of the non-woven fabric sleeve is clung to the outer wall of the outer supporting rod, the outer wall of the non-woven fabric sleeve is clung to the outer wall of the inner supporting rod, and the non-woven fabric sleeve contains tail gas purifying particles. The tail gas treatment device has the characteristics of full reaction and thorough purification, and has perfect overall function and strong practicability.
Description
Technical Field
The utility model relates to the technical field of tail gas treatment, in particular to a storage tank tail gas treatment device.
Background
The tail gas of the chemical storage tank has certain harm, and under the untreated condition, the tail gas is not allowed to be directly discharged. Although the traditional tail gas treatment device declares good purification effect, the reaction time is greatly shortened due to the limited volume of the reaction container, and the problems of insufficient reaction and incomplete purification caused by the difficulty in realizing sufficient reaction with the purification layer material exist, so that the overall effect is poor. Accordingly, the utility model provides a storage tank tail gas treatment device.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a storage tank tail gas treatment device which has the characteristics of full reaction and thorough purification.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to a storage tank tail gas treatment device which comprises a mounting bottom plate, wherein a plurality of reaction tubes which are arranged in parallel are arranged on the mounting bottom plate, the two adjacent reaction tubes are connected in series end to end through an elbow joint, an air inlet joint is arranged at one end of the leftmost reaction tube which is not connected with the elbow joint, and an air outlet joint is arranged at one end of the rightmost reaction tube which is not connected with the elbow joint.
The utility model is further provided with: the reaction tube comprises a tube body and mesh end plates arranged at two ends of the tube body, a plurality of outer supporting rods which are distributed in an annular array around the axis of the reaction tube are arranged in the reaction tube, the end parts of the outer supporting rods are fixed on the mesh end plates, the outer supporting rods extend along the axial direction of the reaction tube, a plurality of inner supporting rods which are distributed in an annular array around the axis of the reaction tube are arranged in the reaction tube, the end parts of the inner supporting rods are fixed on the mesh end plates, the inner supporting rods extend along the axial direction of the reaction tube, and the number of the outer supporting rods is equal to that of the inner supporting rods; the reaction tube is internally provided with a non-woven fabric sleeve arranged coaxially with the reaction tube, all outer supporting rods are arranged in the non-woven fabric sleeve, all inner supporting rods are arranged outside the non-woven fabric sleeve, the inner wall of the non-woven fabric sleeve is clung to the outer wall of the outer supporting rod, the outer wall of the non-woven fabric sleeve is clung to the outer wall of the inner supporting rod, and the non-woven fabric sleeve contains tail gas purifying particles.
The utility model is further provided with: the exhaust gas purifying particles include activated carbon particles.
The utility model is further provided with: a plurality of outer supporting rods which are distributed in an annular array with equal interval angles around the axis of the reaction tube are arranged in the reaction tube; a plurality of inner supporting rods which are distributed in an annular array with equal interval angles around the axis of the reaction tube are arranged in the reaction tube.
The utility model is further provided with: the number of the outer stay bars and the inner stay bars is six.
In summary, the utility model has the following beneficial effects: according to the storage tank tail gas treatment device, the reaction tubes are distributed in a serpentine manner, so that the number of the reaction tubes is increased and the effective length of the reaction tubes is prolonged under the condition of limited volume, and the tail gas and the purification material react more fully; the non-woven fabric sleeve pipe in the reaction tube is pulled and extruded through the inner and outer supporting rods, so that the non-woven fabric sleeve pipe with larger diameter is arranged in the tube, the contact area between the non-woven fabric sleeve pipe and tail gas is increased, the purifying capacity is improved, the overall function is perfect, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view of a reaction tube embodying the present utility model;
FIG. 3 is a schematic side view of a reaction tube embodying the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 3, the storage tank tail gas treatment device according to the embodiment includes a mounting base plate 1, a plurality of reaction tubes 2 arranged in parallel with each other are arranged on the mounting base plate 1, two adjacent reaction tubes are connected in series head and tail through an elbow joint 3, an air inlet joint 4 is arranged at one end of the leftmost reaction tube 2 which is not connected with the elbow joint, and an air outlet joint 5 is arranged at one end of the rightmost reaction tube 2 which is not connected with the elbow joint.
Further, the reaction tube 2 includes a tube body 21 and mesh end plates 22 disposed at two ends of the tube body, a plurality of outer support rods 23 distributed in annular arrays at equal intervals around the axis of the tube body are disposed in the reaction tube 2, the ends of the outer support rods 23 are fixed on the mesh end plates 22, the outer support rods 23 extend along the axis of the reaction tube 2, a plurality of inner support rods 24 distributed in annular arrays at equal intervals around the axis of the tube body are disposed in the reaction tube 2, the ends of the inner support rods 24 are fixed on the mesh end plates 22, the inner support rods 24 extend along the axis of the reaction tube 2, and the number of the outer support rods 23 is equal to the number of the inner support rods 24 and is six; a non-woven fabric sleeve 6 which is coaxially arranged with the reaction tube 2 is arranged in the reaction tube, all outer supporting rods 23 are arranged in the non-woven fabric sleeve, all inner supporting rods 24 are arranged outside the non-woven fabric sleeve, the inner wall of the non-woven fabric sleeve 6 is tightly attached to the outer wall of the outer supporting rods, the outer wall of the non-woven fabric sleeve 6 is tightly attached to the outer wall of the inner supporting rods, and the non-woven fabric sleeve 6 contains tail gas purifying particles (not shown in the figure); the exhaust gas purifying particles include activated carbon particles.
In this embodiment, the tail gas from the storage tank is introduced into the reaction tubes 2 through the inlet connector 4, passes through all the reaction tubes 2, and finally is discharged from the outlet connector 5. During the period, the tail gas fully reacts with the tail gas purifying particles contained in the non-woven fabric sleeve 6 in the reaction tube 2, so that the tail gas is purified.
Wherein the nonwoven fabric sleeve 6 is used as a rack by arranging the outer stay 23 and the inner stay 24.
Wherein, through the setting of mesh end plate 22, not only do not influence the tail gas water conservancy diversion, still have the function of fixed outer vaulting pole 23 and interior vaulting pole 24.
According to the storage tank tail gas treatment device, the reaction tubes are distributed in a serpentine manner, so that the number of the reaction tubes is increased and the effective length of the reaction tubes is prolonged under the condition of limited volume, and the tail gas and the purification material react more fully; the non-woven fabric sleeve pipe in the reaction tube is pulled and extruded through the inner and outer supporting rods, so that the non-woven fabric sleeve pipe with larger diameter is arranged in the tube, the contact area between the non-woven fabric sleeve pipe and tail gas is increased, the purifying capacity is improved, the overall function is perfect, and the practicability is high.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (4)
1. Storage tank tail gas processing apparatus, including mounting plate, its characterized in that: a plurality of reaction tubes which are arranged in parallel are arranged on the mounting bottom plate, the head and tail serial connection is realized between two adjacent reaction tubes through the elbow joint, the end, which is not connected with the elbow joint, of the reaction tube at the leftmost side is provided with an air inlet joint, and the end, which is not connected with the elbow joint, of the reaction tube at the rightmost side is provided with an air outlet joint.
2. The storage tank tail gas treatment device according to claim 1, wherein: the reaction tube comprises a tube body and mesh end plates arranged at two ends of the tube body, a plurality of outer supporting rods which are distributed in an annular array around the axis of the reaction tube are arranged in the reaction tube, the end parts of the outer supporting rods are fixed on the mesh end plates, the outer supporting rods extend along the axial direction of the reaction tube, a plurality of inner supporting rods which are distributed in an annular array around the axis of the reaction tube are arranged in the reaction tube, the end parts of the inner supporting rods are fixed on the mesh end plates, the inner supporting rods extend along the axial direction of the reaction tube, and the number of the outer supporting rods is equal to that of the inner supporting rods; the reaction tube is internally provided with a non-woven fabric sleeve arranged coaxially with the reaction tube, all outer supporting rods are arranged in the non-woven fabric sleeve, all inner supporting rods are arranged outside the non-woven fabric sleeve, the inner wall of the non-woven fabric sleeve is clung to the outer wall of the outer supporting rod, the outer wall of the non-woven fabric sleeve is clung to the outer wall of the inner supporting rod, and the non-woven fabric sleeve contains tail gas purifying particles.
3. The storage tank tail gas treatment device according to claim 2, wherein: a plurality of outer supporting rods which are distributed in an annular array with equal interval angles around the axis of the reaction tube are arranged in the reaction tube; a plurality of inner supporting rods which are distributed in an annular array with equal interval angles around the axis of the reaction tube are arranged in the reaction tube.
4. A tank tail gas treatment device according to claim 3, wherein: the number of the outer stay bars and the inner stay bars is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320576867.6U CN220310080U (en) | 2023-03-22 | 2023-03-22 | Storage tank tail gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320576867.6U CN220310080U (en) | 2023-03-22 | 2023-03-22 | Storage tank tail gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220310080U true CN220310080U (en) | 2024-01-09 |
Family
ID=89416334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320576867.6U Active CN220310080U (en) | 2023-03-22 | 2023-03-22 | Storage tank tail gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220310080U (en) |
-
2023
- 2023-03-22 CN CN202320576867.6U patent/CN220310080U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |