CN2464440Y - Pneumatic fluidized tower - Google Patents
Pneumatic fluidized tower Download PDFInfo
- Publication number
- CN2464440Y CN2464440Y CN 01201771 CN01201771U CN2464440Y CN 2464440 Y CN2464440 Y CN 2464440Y CN 01201771 CN01201771 CN 01201771 CN 01201771 U CN01201771 U CN 01201771U CN 2464440 Y CN2464440 Y CN 2464440Y
- Authority
- CN
- China
- Prior art keywords
- tower
- tray
- tower tray
- solid
- gas
- 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 - Lifetime
Links
- 239000011343 solid material Substances 0.000 claims abstract description 10
- 238000005243 fluidization Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 238000005325 percolation Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model provides a novel gas, liquid, and solid three phases mass transfer device that gas. In the existing gas, liquid, and solid three phase mass transfer device, a plane tower tray is adopted, such as a screen plate tower, a draining tower, etc. The existing tower device has screen meshes which can cause the blockage of the screen plate tower and an overflow pipe by solid material and screen meshes of the tower plate of the draining tower in the reaction of gas, liquid, and solid three phases. The utility model provides a novel tower tray which is a taper-shaped tower tray. The tower tray of the utility model is provided with screen meshes and solid material flowing channel arranged on the center of the tower tray. The adoption of the pneumatic fluidized tower of the tower tray can reduce solid materials to block the screen meshes on the tower tray, and can enhance the mass transfer effect and production capability.
Description
The invention belongs to mass transfer apparatus, be specially a kind of pneumatic fluidization tower.
Tower is generally packed tower, sieve-plate tower, percolation tower in the mass transfer apparatus that adopts in chemical field at present.Wherein the tower tray of sieve-plate tower, percolation tower is the tower tray on plane entirely.
In existing tower,,, and reduce its mass-transfer efficiency so cause when in tower, carrying out the gas, liquid, solid phase reaction solid material to stop up sieve aperture on the tower tray easily because tower tray is the plane.
The purpose of this utility model is exactly to cause solid material to stop up sieve aperture on the tower tray in reaction easily in order to solve existing plane tower tray, and reduces the deficiency of its mass-transfer efficiency, proposes a kind of novel pneumatic fluidization tower that has sieve aperture taper tower tray.
The structure of pneumatic fluidization tower is, the tower tray in the tower is taper, is distributed with sieve aperture on the taper tower tray, and there is solid slag material runner at the center of taper tower tray, and the taper tower tray is on the narrow limit of ring-type that is fixed on the tower wall.
Structure below in conjunction with the pneumatic fluidization tower of description of drawings.
Fig. 1 is the structure chart of tower:
1. for participating in the gas feed of reaction; 2. be reacted gas vent; 3. be the heat medium import; 4. be the heat medium outlet; 5. be the liquid that will react (or liquid, solid mixture) material inlet; 6 is reacted material outlet; 7. be the required chuck of outer heating; 8. be the taper tower tray; 9. be to be the fixing narrow limit link plate of taper tower tray; 10. be the sieve aperture on the taper tower tray; 11 taper tower tray solid material runners.
Fig. 2 is the enlarged drawing of taper tower tray
The Pneumatic fluidized tower that the utility model is invented is owing to adopted with sieve aperture (10) and solid matter streams The taper tower tray (8) in road (11) has reduced the overflow pipe of sieve-plate tower tower tray, makes the solids of participating in reaction The solid material that material or reaction generate should not stop up, also reduced simultaneously since the percolation tower tray on plane easily The solid material that causes stops up the phenomenon of sieve aperture. Simultaneously since the alteration of form of taper tower tray various things in the tower The flow condition of material, make reaction solid material particle more abundant and that reaction is generated be convenient to mixed material solid, Liquid separates.
Embodiment:
The liquid material that the prepares charging aperture 5 from pneumatic fluidization tower is entered in the tower from top of tower, the gas that to participate in reaction simultaneously enters in the tower with the liquid anti-phase from the air admission hole 1 of pneumatic fluidisation tower bottom, gas phase, liquid phase on having the taper tower tray of sieve aperture, each are successively reacted, reacted liquid phase material and solid-phase material are emitted from the discharging opening 6 of tower bottom, and reacted gas is discharged outside the tower from the gas vent 2 of top of tower.According to the needs of reaction process, can utilize the interior temperature of chuck 7 control towers of tower simultaneously.
Claims (4)
1. a pneumatic fluidization tower is characterized in that the tower tray in the pneumatic fluidization tower is taper.
2. according to the described pneumatic fluidization tower of claim 1, it is characterized in that being distributed with sieve aperture on the taper tower tray.
3. according to the described pneumatic fluidization tower of claim 1, it is characterized in that there is the solid material runner at the center of taper tower tray.
4. according to the described pneumatic fluidization tower of claim 1, it is characterized in that the taper tower tray is on the narrow limit of ring-type that is fixed on the tower wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201771 CN2464440Y (en) | 2001-01-21 | 2001-01-21 | Pneumatic fluidized tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201771 CN2464440Y (en) | 2001-01-21 | 2001-01-21 | Pneumatic fluidized tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464440Y true CN2464440Y (en) | 2001-12-12 |
Family
ID=33623725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01201771 Expired - Lifetime CN2464440Y (en) | 2001-01-21 | 2001-01-21 | Pneumatic fluidized tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464440Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745292A (en) * | 2017-01-04 | 2017-05-31 | 萍乡市利升科技有限公司 | A kind of Pneumatic fluidized tower of continuous production of potassium manganate and its application |
| CN107720830A (en) * | 2017-11-29 | 2018-02-23 | 白银昌元化工有限公司 | The device and UTILIZATION OF VESIDUAL HEAT IN technique that a kind of Pneumatic fluidized tower UTILIZATION OF VESIDUAL HEAT IN is evaporated in potassium permanganate |
-
2001
- 2001-01-21 CN CN 01201771 patent/CN2464440Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745292A (en) * | 2017-01-04 | 2017-05-31 | 萍乡市利升科技有限公司 | A kind of Pneumatic fluidized tower of continuous production of potassium manganate and its application |
| CN107720830A (en) * | 2017-11-29 | 2018-02-23 | 白银昌元化工有限公司 | The device and UTILIZATION OF VESIDUAL HEAT IN technique that a kind of Pneumatic fluidized tower UTILIZATION OF VESIDUAL HEAT IN is evaporated in potassium permanganate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: Chang Yuan Zhen Wang Jia Ping Cun 402460 Chongqing County of Rongchang City Patentee address before: 400020 Chongqing Jiangbei Dong River No. 151 Liu Shengli |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING CHANGYUAN CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER NAME: CHONGQING JIALING CHEMICAL PRODUCTS COD., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Chongqing city Rongchang County Chang Yuan Zhen Wang Jia Ping Cun, zip code: 402460 Patentee after: CHONGQING CHANGYUAN CHEMICAL Corp.,Ltd. Address before: Chongqing city Rongchang County Chang Yuan Zhen Wang Jia Ping Cun, zip code: 402460 Patentee before: JIALING CHEMICAL PRODUCTS Co. L |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110121 Granted publication date: 20011212 |