CN211513977U - Xylene tail gas processing apparatus - Google Patents
Xylene tail gas processing apparatus Download PDFInfo
- Publication number
- CN211513977U CN211513977U CN201922466282.5U CN201922466282U CN211513977U CN 211513977 U CN211513977 U CN 211513977U CN 201922466282 U CN201922466282 U CN 201922466282U CN 211513977 U CN211513977 U CN 211513977U
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- China
- Prior art keywords
- tail gas
- mounting
- plate
- xylene
- hole
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- Expired - Fee Related
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Abstract
The utility model provides a xylol tail gas processing apparatus, include: a tail gas collection tank; the top of the tail gas collecting tank is provided with a mounting through hole; the device also comprises a purification device which is rotationally connected in the waste gas collecting tank; the purification device comprises: the device comprises a first plate, a second plate and a shaft rod connected between the first plate and the second plate, wherein a plurality of partition plates are circumferentially arranged on the shaft rod, and the partition plates divide the first plate and the second plate into a plurality of installation cavities with equal areas; the mounting box is detachably and fixedly connected with the mounting cavity in a one-to-one correspondence mode, and any one of the mounting boxes can block the mounting through hole. The utility model discloses in, be located the tail gas collection tank through a plurality of mounting boxes and carry out the absorption of active carbon, tail gas discharges to the external world after being absorbed harmful substance by the active carbon in the mounting box of shutoff installation through-hole afterwards, and after the active carbon adsorption saturation in the mounting box, changes to the position of shutoff installation through-hole, the simple operation.
Description
Technical Field
The utility model relates to xylene tail gas treatment technical field especially involves a xylene tail gas processing apparatus.
Background
The concentration of the xylene tail gas exceeds the standard in a certain occasion, so that the body of a worker can be seriously injured; as known, the best and simplest treatment mode for the xylene tail gas is to use fibrous active carbon for absorption, but in the existing treatment equipment, a single-layer active carbon is used for absorption, the tail gas is insufficiently treated, and after the active carbon is adsorbed and saturated, untreated tail gas is easily discharged to the outside during replacement.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a xylol tail gas processing apparatus realizes that multilayer active carbon carries out the tail gas and absorbs to it is more convenient when changing, prevents that tail gas from not handling the emission.
The utility model provides a xylol tail gas processing apparatus, this xylol tail gas processing apparatus includes: a tail gas collection tank; wherein the content of the first and second substances,
the bottom of the tail gas collecting tank is provided with a tail gas inlet, and the top of the tail gas collecting tank is provided with a mounting through hole;
the tail gas purification device is rotatably connected in the tail gas collection tank; the purification device includes: the device comprises a first plate, a second plate and a shaft rod connected between the first plate and the second plate, wherein a plurality of partition plates are circumferentially arranged on the shaft rod, and the partition plates divide the first plate and the second plate into a plurality of installation cavities with equal areas; the mounting box is in one-to-one correspondence with the mounting cavities and is detachably and fixedly connected with the mounting cavities, and any one of the mounting boxes can block the mounting through holes.
Preferably, the tail gas inlet is equipped with a flange.
Preferably, the purification device further comprises a crank, and the crank is fixedly connected with the shaft rod.
Preferably, the partition board is densely distributed with through holes.
Preferably, a sliding groove is formed in one of the partition plates in the installation cavity, and a sliding block matched with the sliding groove is correspondingly formed in the installation box.
Preferably, a limiting hole is formed in the sliding groove, and an elastic bulge matched with the limiting hole is formed in the sliding block.
Preferably, the mounting boxes are triangular box bodies, and the mounting boxes are communicated with one another.
The utility model discloses in, be located the tail gas collection tank through a plurality of mounting boxes and carry out the absorption of active carbon, tail gas discharges to the external world after being absorbed harmful substance by the active carbon in the mounting box of shutoff installation through-hole afterwards, and after the active carbon adsorption saturation in the mounting box, changes to the position of shutoff installation through-hole, the simple operation.
Drawings
Fig. 1 is a schematic external structural diagram of a xylene tail gas treatment device provided by an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a purification apparatus provided in an embodiment of the present invention;
fig. 3 is a cross-sectional view of a purification apparatus provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mounting box provided in an embodiment of the present invention.
Reference numerals:
the tail gas collecting tank comprises a tail gas collecting tank-1, an observation window-2, a tail gas inlet-3, a flange-4, a crank-5, a mounting box-6, a first plate-7, a second plate-8, a partition-9, a through hole-10, a chute-11, a limiting hole-12, a shaft rod-13 and a sliding block-14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
For convenience of understanding, the application scenario of the xylene tail gas treatment device provided by the embodiment of the application is explained first, the xylene tail gas treatment device in the embodiment of the application absorbs xylene tail gas in multiple layers, is convenient to replace, and effectively prevents emission of untreated tail gas caused by replacement of an absorption layer.
The xylene tail gas treatment device provided by the embodiment of the application is explained with reference to the attached drawings.
Referring first to fig. 1-2, fig. 1 is a schematic diagram of an external structure of a xylene tail gas treatment device according to an embodiment of the present invention;
this xylol tail gas processing apparatus includes: a tail gas collection tank 1; this tail gas collecting tank 1 is used for will collecting the xylol tail gas, is provided with observation window 2 along the direction of height on tail gas collecting tank 1, and the bottom of tail gas collecting tank 1 is provided with tail gas and advances 3 mouths, and tail gas advances to be equipped with flange 4 on 3 mouths for carry out sealing connection with the discharge end of xylol tail gas.
In addition, be provided with purifier in tail gas collecting tank 1, make gaseous ascending tail gas discharge to the external world after purifying, adopt the harmful substance in the multiple purification absorption xylol tail gas in this embodiment to the change that carries out the swift formula after the absorption tail gas saturation is adopted.
Specifically, the installation through hole has been seted up at the top of tail gas collecting tank 1, and this installation through hole is long waist hole form, and tail gas cleanup unit is shutoff installation through hole, makes the xylene tail gas discharge from installation through hole department behind purification unit.
This purifier includes: the mounting structure comprises a first plate 7, a second plate 8 and a shaft rod 13 connected between the first plate 7 and the second plate 8, wherein a plurality of partition plates 9 are circumferentially arranged on the shaft rod 13, and the partition plates 9 are used for separating the first plate 7 from the second plate 8 into a plurality of mounting cavities with equal areas. The partition board 9 is densely provided with through holes 10, so that the xylene tail gas can circularly flow in a plurality of installation cavities.
As shown in fig. 2 and 3, the partition plate 9 separates the first plate 7 and the second plate 8 into three installation cavities with equal areas, and further includes installation boxes 6, the installation boxes 6 are detachably and fixedly connected with the installation cavities in a one-to-one correspondence manner, and any one of the installation boxes 6 can block the installation through hole.
One of the partition plates 9 in the installation cavity is provided with a sliding groove 11, and the corresponding installation box 6 is provided with a sliding block 14 matched with the sliding groove 11. A limiting hole 12 is arranged in the sliding groove 11, and an elastic bulge matched with the limiting hole 12 is arranged on the sliding block 14. The mounting box 6 is the carrier that holds the active carbon, all can communicate each other between a plurality of mounting boxes 6 to adopt simple grafting mode to connect in the installation cavity that corresponds, remove along spout 11 through slider 14, and the protruding block of elasticity makes mounting box 6 and installation cavity closely cooperate in spacing hole 12, and it is convenient dismantling. As shown in fig. 4, the cross-section of the mounting box 6 is triangular, so that the cross-section of the mounting box 6 is closely matched with the mounting through hole, the mounting through hole is blocked, and the tail gas in the tail gas collection tank 1 can be discharged to the outside only through the purification device, thereby fully absorbing harmful substances in the xylene tail gas.
Meanwhile, in order to enable the installation cavities to alternate in position when the installation box 6 is replaced, the purification device further comprises a crank 5, and the crank 5 is fixedly connected with the shaft rod 13.
In the structure, when the p-xylene tail gas is purified by 3, the tail gas is discharged after passing through the activated carbon of the three mounting boxes 6 by plugging the mounting through holes, only two mounting boxes 6 are positioned in the tail gas collecting tank 1, and one mounting box 6 plugs the mounting through holes; after one of them is located the active carbon adsorption plump back in the inside mounting box 6 of tail gas collecting tank 1, rotate crank 5, drive first board 7 and second board 8 rotatory, the mounting box 6 that is located inside exposes at the installation through-hole, changes the active carbon through taking mounting box 6 out, and the change process is simple convenient, lies in two mounting boxes 6 of inside simultaneously and continues to carry out 3 absorptions to tail gas, avoids not filterable exhaust emissions to external.
The utility model discloses in, be located through a plurality of mounting boxes 6 and carry out the absorption of active carbon in the tail gas collecting tank 1, discharge to the external world after the tail gas is absorbed harmful substance by the active carbon in the mounting box 6 of shutoff installation through-hole afterwards, after the active carbon adsorption saturation in mounting box 6, change, the simple operation to the position of shutoff installation through-hole.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A xylene tail gas processing apparatus, characterized by comprising: a tail gas collection tank; wherein the content of the first and second substances,
the bottom of the tail gas collecting tank is provided with a tail gas inlet, and the top of the tail gas collecting tank is provided with a mounting through hole;
the tail gas purification device is rotatably connected in the tail gas collection tank; the purification device includes: the device comprises a first plate, a second plate and a shaft rod connected between the first plate and the second plate, wherein a plurality of partition plates are circumferentially arranged on the shaft rod, and the partition plates divide the first plate and the second plate into a plurality of installation cavities with equal areas; the mounting box is in one-to-one correspondence with the mounting cavities and is detachably and fixedly connected with the mounting cavities, and any one of the mounting boxes can block the mounting through holes.
2. The xylene tail gas treatment plant according to claim 1, characterized in that said tail gas inlet is equipped with a flange.
3. The xylene tail gas treatment device according to claim 1, wherein the purification device further comprises a crank, and the crank is fixedly connected with the shaft rod.
4. The xylene tail gas treatment device according to any one of claims 1 to 3, wherein the partition is densely provided with through holes.
5. The xylene tail gas treatment device according to claim 4, characterized in that one of the partition plates in the installation cavity is provided with a sliding groove, and the corresponding installation box is provided with a sliding block matched with the sliding groove.
6. The xylene tail gas treatment device according to claim 5, characterized in that a limiting hole is arranged in the chute, and an elastic projection matched with the limiting hole is arranged on the slide block.
7. The xylene tail gas treatment device according to any one of claims 1 to 3, wherein the mounting boxes are triangular box bodies, and a plurality of the mounting boxes are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466282.5U CN211513977U (en) | 2019-12-31 | 2019-12-31 | Xylene tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466282.5U CN211513977U (en) | 2019-12-31 | 2019-12-31 | Xylene tail gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513977U true CN211513977U (en) | 2020-09-18 |
Family
ID=72448337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922466282.5U Expired - Fee Related CN211513977U (en) | 2019-12-31 | 2019-12-31 | Xylene tail gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211513977U (en) |
-
2019
- 2019-12-31 CN CN201922466282.5U patent/CN211513977U/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: 20200918 Termination date: 20211231 |