CN202166899U - Tower kettle liquid level control device - Google Patents
Tower kettle liquid level control device Download PDFInfo
- Publication number
- CN202166899U CN202166899U CN2011202472761U CN201120247276U CN202166899U CN 202166899 U CN202166899 U CN 202166899U CN 2011202472761 U CN2011202472761 U CN 2011202472761U CN 201120247276 U CN201120247276 U CN 201120247276U CN 202166899 U CN202166899 U CN 202166899U
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- CN
- China
- Prior art keywords
- liquid level
- control device
- tower
- level control
- tower kettle
- 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
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Abstract
The utility model discloses a tower kettle liquid level control device, which comprises a U-shaped pipeline connected with a tower kettle, one end of the U-shaped pipeline is connected with a drain valve of the tower kettle and the other end of the U-shaped pipeline is connected with a horizontal pipe at the height equal to the specified height of the liquid level in the tower kettle, an emptying pipe is arranged on the horizontal pipe, and the other end of the horizontal pipe is connected with a drain pipe. The liquid level control device avoids manual operation, prevents instability caused by discontinuous manual operation, greatly saves manual labor, and leads the tower running to be more stable.
Description
Technical field
The utility model relates to a kind of tower bottoms level control device.
Background technology
Prior art is to adopt liquid level gauge Direct observation tower bottoms position, when liquid level surpasses then Open valve discharge liquid to suitable liquid level of a threshold value.This method needs artificially regularly observe liquid level, and manual Open valve carries out discharge opeing, not only waste of manpower, and also intermittently operated causes tower unstable.
The utility model content
The utility model purpose: the purpose of the utility model is the deficiency to prior art, and a kind of tower bottoms level control device that can realize the automatic continuous draining of tower still is provided.
Technical scheme: the described tower bottoms level control device of the utility model; Comprise the U type pipeline that links to each other with the tower still; One end of said U type pipeline is connected with the tapping valve of said tower still; The other end highly with in the tower still is stipulating that the height of liquid level equates that the place is connected one section transverse tube, and said transverse tube is provided with blow-down pipe, and the other end of said transverse tube is connected with discharging tube.The height of said blow-down pipe is not less than 3 meters.The height of said discharging tube is lower than the height of regulation liquid level in the tower still.
The utility model compared with prior art; Its beneficial effect is: the utility model is through increasing by one section U type pipe to the tower still, and tower still valve often is in to be opened, and realizes the automatic continuous draining of tower still; Exempted manually-operated; And the instability of having avoided artificial intermittently operated to bring has been saved manpower greatly, and makes tower work more stable.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Be elaborated in the face of the utility model technical scheme down, but the protection domain of the utility model is not limited to said embodiment.
Embodiment 1:The said tower bottoms level control device of the utility model; Comprise the U type pipeline 2 that links to each other with tower still 1; One end of said U type pipeline 2 is connected with the tapping valve 1-1 of said tower still; The other end highly with in the tower still is stipulating that the height of liquid level 1-2 equates that the place is connected one section transverse tube 3, and said transverse tube 3 is provided with blow-down pipe 4, and the other end of said transverse tube 3 is connected with discharging tube 5; The height of said blow-down pipe 4 is not less than 3 meters; The height of said discharging tube 5 is lower than the height of regulation liquid level 1-2 in the tower still.
The utility model is to utilize law of connected vessels, to keep in the still liquid level at specified altitude.
As stated, although represented and explained the utility model that with reference to specific preferred embodiment it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the utility model that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (3)
1. tower bottoms level control device; It is characterized in that: comprise the U type pipeline that links to each other with the tower still; One end of said U type pipeline is connected with the tapping valve of said tower still; The other end highly with in the tower still is stipulating that the height of liquid level equates that the place is connected one section transverse tube, and said transverse tube is provided with blow-down pipe, and the other end of said transverse tube is connected with discharging tube.
2. tower bottoms level control device according to claim 1 is characterized in that: the height of said blow-down pipe is not less than 3 meters.
3. tower bottoms level control device according to claim 1 is characterized in that: the height of said discharging tube is lower than the height of regulation liquid level in the tower still.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202472761U CN202166899U (en) | 2011-07-14 | 2011-07-14 | Tower kettle liquid level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202472761U CN202166899U (en) | 2011-07-14 | 2011-07-14 | Tower kettle liquid level control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166899U true CN202166899U (en) | 2012-03-14 |
Family
ID=45802715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202472761U Expired - Lifetime CN202166899U (en) | 2011-07-14 | 2011-07-14 | Tower kettle liquid level control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949091A (en) * | 2014-04-21 | 2014-07-30 | 南京炼油厂有限责任公司 | Liquid/liquid boundary control device for natural oil-water overflow separation |
| CN106039771A (en) * | 2016-07-26 | 2016-10-26 | 江苏斯尔邦石化有限公司 | Vacuum waste water organic phase separating recoverer of oxyalkylation device |
| CN106502282A (en) * | 2016-09-27 | 2017-03-15 | 大庆中蓝石化有限公司 | Tower tank liquid level dash adjustment system in a kind of big processing capacity petrochemical plant |
-
2011
- 2011-07-14 CN CN2011202472761U patent/CN202166899U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949091A (en) * | 2014-04-21 | 2014-07-30 | 南京炼油厂有限责任公司 | Liquid/liquid boundary control device for natural oil-water overflow separation |
| CN103949091B (en) * | 2014-04-21 | 2016-03-30 | 南京炼油厂有限责任公司 | Liquid/liquid circle level control device that the overflow of a kind of profit nature is separated |
| CN106039771A (en) * | 2016-07-26 | 2016-10-26 | 江苏斯尔邦石化有限公司 | Vacuum waste water organic phase separating recoverer of oxyalkylation device |
| CN106502282A (en) * | 2016-09-27 | 2017-03-15 | 大庆中蓝石化有限公司 | Tower tank liquid level dash adjustment system in a kind of big processing capacity petrochemical plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 210047 Nanking Chemical Industrial Park, Nanjing City, Jiangsu Province, Fang Shui Road 168 -095 Patentee after: Nanjing Rongxin Chemical Co., Ltd. Address before: Pukou District of Nanjing City, Jiangsu province Wujiang Town Village 211813 51 Mao Group Patentee before: Nanjing Wujiang Chemical Plant Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: Room 1129, 11th floor, Traffic Bureau Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong 510800 Patentee after: Guangzhou New Century New Energy Development Co., Ltd. Address before: 210047 -095, Fang Shui Road, Nanjing Chemical Industrial Park, Nanjing, Jiangsu, China, 168 Patentee before: Nanjing Rongxin Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 210047 -095, Fang Shui Road, Nanjing Chemical Industrial Park, Nanjing, Jiangsu, China, 168 Patentee after: NANJING RONGXIN CHEMICAL INDUSTRIAL Co.,Ltd. Address before: Room 1129, 11th floor, Traffic Bureau Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong 510800 Patentee before: GUANGZHOU XINSHIJI NEW ENERGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
|
| CX01 | Expiry of patent term |