CN200966975Y - Distributor - Google Patents
Distributor Download PDFInfo
- Publication number
- CN200966975Y CN200966975Y CN 200620085477 CN200620085477U CN200966975Y CN 200966975 Y CN200966975 Y CN 200966975Y CN 200620085477 CN200620085477 CN 200620085477 CN 200620085477 U CN200620085477 U CN 200620085477U CN 200966975 Y CN200966975 Y CN 200966975Y
- Authority
- CN
- China
- Prior art keywords
- level
- distributing slot
- riser
- downspout
- liquid
- 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
Images
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a distributor comprising a pedestal (8), which is characterized in that: the pedestal (8) is connected with a second-level distributed tank (7) which is connected with a first-level distributed tank (1); the first-level distributed tank (1) is connected with a first-lever vapour pipe (2), a liquid collected pipe (3) and a first-lever down-flow pipe (4). The first-lever vapour pipe (2) and first-lever down-flow pipe (4) are distributed evenly and are communicated with the second-level distributed tank (7). The liquid collected pipe (3) is distributed evenly and each is provided with a liquid outlet (9) at its lower section. The second-level distributed tank (7) is connected with a second-lever down-flow vapour pipe (6) and a second-lever down-flow pipe (5); wherein, the second-lever down-flow vapour pipe (6) is distributed evenly and passes through the bottom of second-level distributed tank (7), and the second-lever down-flow pipe (5) is distributed evenly around the second-level distributed tank (7) and passes through the bottom of the second-level distributed tank (7). The utility model resists hydrochloric acid corrosion and is able to distribute water uniformly, thus the gas passes through smoothly.
Description
(1) technical field: the utility model relates to a kind of distributor, belongs to a kind of absorption plant of hydrogen chloride.
(2) background technology: at present, in producing isocyanates technology, need the water absorbing hydrogen chloride, the concentration of hydrochloric acid after the absorption is reached more than 31%.Existing distributor is that single-stage is fallen liquid and risen gas formula distributor, because downspout, riser, collector tube all concentrate in the distributing slot, makes arranging of downspout very inhomogeneous, cause the water distribution inequality, and then influence the assimilation effect of hydrogen chloride, and make concentration of hydrochloric acid not enough, exhaust emissions exceeds standard.
(3) summary of the invention: the purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of salt tolerant acid corrosion is provided, and water evenly can be distributed the smooth and easy distributor that passes through of gas.
The purpose of this utility model can reach by following measure: a kind of distributor, it comprises bearing 8, it is characterized in that connecting on the bearing 8 secondary distributing slot 7, connect one-level distributing slot 1 on the secondary distributing slot 7, connect one-level riser 2 on the one-level distributing slot 1, collector tube 3, one-level downspout 4, one-level riser 2 and one-level downspout 4 all evenly distribute and all communicate with secondary distributing slot 7, collector tube 3 evenly distributes, the bottom of each collector tube 3 is provided with liquid outlet 9, connect secondary on the secondary distributing slot 7 and fall liquid riser 6, secondary downspout 5, secondary falls liquid riser 6 and evenly distributes, the bottom that liquid riser 6 passes secondary distributing slot 7 falls in secondary, secondary downspout 5 evenly distributes in the periphery of secondary distributing slot 7, and secondary downspout 5 passes the bottom of secondary distributing slot 7.
In order further to realize the purpose of this utility model, the upper end section that liquid riser 6 falls in described secondary has tangential V-type groove.
In order further to realize the purpose of this utility model, the bottom of described collector tube 3 evenly is provided with annular liquid outlet 9.
The utility model can produce following good effect compared with the prior art: the utility model makes water reach effect of uniform through twice distribution by the two-stage distributor, and the downspout number is many and evenly distribution, simultaneously because the perforated area of two distributing slots is big, many and the evenly distribution of the number of riser, reduce gas and passed through resistance, and each component materials is impermeable graphite, therefore salt tolerant acid corrosion, water evenly can be distributed simultaneously, gas is smooth and easy to be passed through, effective, adapt to different fluid floies.
(4) description of drawings:
Accompanying drawing is a structural representation of the present utility model.
(5) specific embodiment: preferred forms of the present utility model is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of distributor (referring to accompanying drawing), it comprises bearing 8, bearing 8 is for can regulate bearing, bearing 8 adjustable-heights, make distributor meet the requirements of levelness, connect secondary distributing slot 7 on the bearing 8, connect one-level distributing slot 1 on the secondary distributing slot 7, connect one-level riser 2 on the one-level distributing slot 1, collector tube 3, one-level downspout 4, one-level riser 2 is evenly distributed with a plurality of and all communicates with secondary distributing slot 7, one-level downspout 4 is evenly distributed with bottom a plurality of and that all pass one-level distributing slot 1 and communicates with secondary distributing slot 7, collector tube 3 is evenly distributed with a plurality of, the bottom of each collector tube 3 evenly is provided with annular liquid outlet 9, one-level riser 2, one-level downspout 4 is formed the one-level distributor with one-level distributing slot 1; Connect secondary on the secondary distributing slot 7 and fall liquid riser 6, secondary downspout 5, secondary falls liquid riser 6 and is evenly distributed with a plurality of, secondary falls the bottom that liquid riser 6 passes secondary distributing slot 7 and communicates with the external feed stream pipeline, the upper end section that liquid riser 6 falls in secondary has tangential V-type groove, can adapt to different fluid floies, increase operating flexibility, secondary downspout 5 is evenly distributed with a plurality of in the periphery of secondary distributing slot 7, the bottom that secondary downspout 5 passes secondary distributing slot 7 links to each other with outside Drainage pipe, and liquid riser 6 falls in secondary, secondary downspout 5 joins with the secondary distributing slot and forms the secondary distributor; Collector tube 3 links to each other with the input duct of outside, and one-level riser 2 links to each other with outside outlet pipe.Above-mentioned component materials is impermeable graphite.
Operation principle of the present utility model is:
Liquid enters from collector tube 3, and gas falls liquid riser 6 from secondary and enters.After liquid enters collector tube 3, annular liquid outlet 9 by collector tube 3 bottoms flows out, when liquid level rises to one-level downspout 4 tops, liquid begins to overflow to secondary distributing slot 7, the liquid level of secondary distributing slot 7 rises to the top that liquid riser 6 falls in secondary, and liquid will stay along the even tube wall that liquid riser 6 and secondary downspout 5 fall in secondary; Gas falls liquid riser 6 and the 2 smooth and easy risings of a plurality of one-level riser by secondary, and pressure drop is very low.
Claims (3)
1, a kind of distributor, it comprises bearing (8), it is characterized in that bearing (8) upward connects secondary distributing slot (7), secondary distributing slot (7) is gone up and is connected one-level distributing slot (1), one-level distributing slot (1) is gone up and is connected one-level riser (2), collector tube (3), one-level downspout (4), one-level riser (2) and one-level downspout (4) all evenly distribute and all communicate with secondary distributing slot (7), collector tube (3) evenly distributes, the bottom of each collector tube (3) is provided with liquid outlet (9), secondary distributing slot (7) is gone up the connection secondary and is fallen liquid riser (6), secondary downspout (5), secondary falls liquid riser (6) and evenly distributes, the bottom that liquid riser (6) passes secondary distributing slot (7) falls in secondary, secondary downspout (5) evenly distributes in the periphery of secondary distributing slot (7), and secondary downspout (5) passes the bottom of secondary distributing slot (7).
2, a kind of distributor according to claim 1 is characterized in that the upper end section that liquid riser (6) falls in described secondary has tangential V-type groove.
3, a kind of distributor according to claim 1 is characterized in that the bottom of described collector tube (3) evenly is provided with annular liquid outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085477 CN200966975Y (en) | 2006-06-09 | 2006-06-09 | Distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085477 CN200966975Y (en) | 2006-06-09 | 2006-06-09 | Distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200966975Y true CN200966975Y (en) | 2007-10-31 |
Family
ID=38966547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085477 Expired - Lifetime CN200966975Y (en) | 2006-06-09 | 2006-06-09 | Distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200966975Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028268A (en) * | 2011-10-08 | 2013-04-10 | 南通苏通分离工程科技有限公司 | Novel liquid distributor |
| CN106017144A (en) * | 2016-07-11 | 2016-10-12 | 南通星球石墨设备有限公司 | Round block hole type graphite heat exchanger |
| CN110594584A (en) * | 2019-09-27 | 2019-12-20 | 南京海陆化工科技有限公司 | Small hole liquid inlet groove pipe type liquid distributor |
| CN113244741A (en) * | 2021-04-27 | 2021-08-13 | 薛保生 | Liquid collection redistributor for waste gas treatment spray tower |
-
2006
- 2006-06-09 CN CN 200620085477 patent/CN200966975Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028268A (en) * | 2011-10-08 | 2013-04-10 | 南通苏通分离工程科技有限公司 | Novel liquid distributor |
| CN106017144A (en) * | 2016-07-11 | 2016-10-12 | 南通星球石墨设备有限公司 | Round block hole type graphite heat exchanger |
| CN110594584A (en) * | 2019-09-27 | 2019-12-20 | 南京海陆化工科技有限公司 | Small hole liquid inlet groove pipe type liquid distributor |
| CN113244741A (en) * | 2021-04-27 | 2021-08-13 | 薛保生 | Liquid collection redistributor for waste gas treatment spray tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200966975Y (en) | Distributor | |
| CN203715367U (en) | Water distribution device of integral ozone-aeration biofilter | |
| CN210613319U (en) | Acidic waste gas treatment packed tower | |
| CN101670187B (en) | External reflux device of phenol mixed rectification system and application thereof | |
| CN102425917B (en) | Multifunctional rectifying tower | |
| CN202254636U (en) | Multifunctional rectifying column | |
| CN202161913U (en) | Acid gas absorption plant | |
| CN204910903U (en) | Take whirl dirt separator of gas -liquid separation function | |
| CN204159189U (en) | Absorption tower device in a kind of silver-colored method high-concentration formaldehyde device | |
| CN207221576U (en) | A kind of nano-calcium carbonate kiln gas gas washing, absorption tower | |
| CN203002133U (en) | Acid mist collection device | |
| CN207941223U (en) | A kind of fixed ammonia destilling tower | |
| CN206566536U (en) | A kind of hydrochloric acid continuous absorption tower for hydrogen chloride absorption | |
| CN201634419U (en) | High-purity oxygen-air separation facility | |
| CN205340541U (en) | Area sprays desulfurization cigarette tower of distributor | |
| CN205516537U (en) | Health products are evaporative concentration device for production line | |
| CN201046917Y (en) | Waste water treatment deamination continuous aeration tank | |
| CN202621146U (en) | Novel tower | |
| CN205461152U (en) | Strip is outlet duct for tower | |
| CN202490456U (en) | Chemical high-efficient energy-saving rectifying tower | |
| CN208894187U (en) | A kind of chlorination reactor | |
| CN202000467U (en) | Ventilating pipe structure device for water storage pond | |
| CN211004762U (en) | Self-circulation anaerobic reactor | |
| CN201454137U (en) | Device for rectifying column top return process | |
| CN208485877U (en) | Anaerobic fermentation tank |
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 |
Owner name: WANHUA CHEMICAL (NINGBO) CO., LTD. Free format text: FORMER NAME: NINGBO WANHUA POLYURETHANE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Happiness Road Zhifu District 264000 Shandong city of Yantai Province, No. 7 Yantai Wanhua polyurethane Limited by Share Ltd Patentee after: Wanhua Chemical (Ningbo) Co., Ltd. Address before: Happiness Road Zhifu District 264000 Shandong city of Yantai Province, No. 7 Yantai Wanhua polyurethane Limited by Share Ltd Patentee before: Ningbo Wanhua Polyurethane Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071031 |
|
| EXPY | Termination of patent right or utility model |