CN203010195U - Liquid chlorine submerged pump storage tank - Google Patents
Liquid chlorine submerged pump storage tank Download PDFInfo
- Publication number
- CN203010195U CN203010195U CN 201220715161 CN201220715161U CN203010195U CN 203010195 U CN203010195 U CN 203010195U CN 201220715161 CN201220715161 CN 201220715161 CN 201220715161 U CN201220715161 U CN 201220715161U CN 203010195 U CN203010195 U CN 203010195U
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- CN
- China
- Prior art keywords
- liquid chlorine
- storage tank
- shell
- submerged pump
- vacuum
- 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 - Fee Related
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Abstract
The utility model discloses a liquid chlorine submerged pump storage tank which has good adiabaticity, and comprises a tank body and a tank mouth connected at the top of the tank body, wherein a shell fixedly connected with the tank mouth is arranged outside the tank body, the shell is hollow and filled with a heat insulation layer, a closed space formed by the enclosing of the shell, the tank mouth and the tank body is equipped with a vacuum orifice formed in the shell, the vacuum orifice is connected with an evacuating device so as to form a vacuum outer sleeve, and the vacuum outer sleeved is internally provided with a temperature sensor which is in signal connection with the evacuating device. The liquid chlorine submerged pump storage tank can effectively reduce the liquid chlorine vaporization amount, can fill liquid chlorine effectively, is safe in production operation, and reduces consumption of sodium hydroxide for waste gas treatment, and the production cost is lowered.
Description
Technical field
The utility model relates to chlorine industry field, especially a kind of liquid chlorine submerged pump storage tank.
Background technique
The major product of chlorine industry is chlorine and caustic soda, and usually with chlorine from gaseous liquefied be the liquid form interim storage, the purpose of doing like this is high purity chlorine, because chlorine is in liquefaction, wherein lower boiling impurity is separated, and the energy reduced volume, be convenient to store and carry simultaneously.
At present, the capital equipment that is used for liquid chlorine filling is liquid chlorine submerged pump, is arranged on above storage tank.The liquid chlorine submerged pump storage tank cold insulation heat insulation layer that now uses is individual layer, and liquid chlorine is easily gasification in storage tank.
The model utility content
The deficiency that easily gasifies in storage tank in order to overcome existing liquid chlorine, technical problem to be solved in the utility model is to provide the better liquid chlorine submerged pump storage tank of a kind of adiabaticity.
The technological scheme that its technical problem that solves the utility model adopts is: the liquid chlorine submerged pump storage tank, comprise cell body and the notch that is connected to the top of cell body, and described cell body arranged outside has vacuum jacket.
Outer installment at cell body has the shell that is fixedly connected with notch, and the enclosed space that is surrounded by shell and notch, cell body is equipped with the vacuum orifice that is arranged on shell, thereby forms described vacuum jacket.
Described shell adopts the hollow casing that is filled with heat insulation layer.
Vacuum orifice is connected with vacuum pumping device, is provided with temperature sensing device in vacuum jacket, and temperature sensing device is connected with the vacuum pumping device signal.
The beneficial effects of the utility model are: effectively reduce the liquid chlorine evaporating capacity, be convenient to the liquid chlorine filling operation, can carry out safely manufacturing operation, and reduce the sodium hydroxide consumption of waste gas treatment, reduce production costs.
Description of drawings
Fig. 1 is the structural drawing of conventional liquid chlorine submerged pump storage tank.
Fig. 2 is the schematic diagram of the utility model liquid chlorine submerged pump storage tank.
Be labeled as 1-cell body, 2-notch, 3-vacuum jacket, 4-shell, 5-vacuum orifice, 6-heat insulation layer, the import of 7-liquid chlorine, the outlet of 8-liquid chlorine, 9-removal waste fluid mouth, 10-vacuum pumping device, 11 temperature sensing devices in figure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 2, liquid chlorine submerged pump storage tank of the present utility model, in cell body 1 arranged outside, vacuum jacket 3 to be arranged, as further adiabatic heat-insulation device, under vacuum condition, the condition of the convection current conduction that heat is transmitted is destroyed, external heat is difficult for being delivered in storage tank, ambient temperature around storage tank reduces, thereby effectively stop liquid chlorine to gasify because receiving external heat, the chlorine of gasification reduces, and the sodium hydroxide consumption that the neutralisation treatment of waste gas is used is corresponding reducing also, also can reduce production costs.Obviously, liquid chlorine import 7, liquid chlorine outlet 8, the former storage tank such as removal waste fluid mouth 9 is set up the mouth of pipe and control valve thereof etc. and should be positioned at outside vacuum jacket 3, is as the criterion with normal running and the use that does not affect storage tank.
As shown in Figure 2, in the outer installment of cell body 1, the shell 4 that is fixedly connected with notch 2 is arranged, the enclosed space that is surrounded by shell 4 and notch 2, cell body 1 is equipped with the vacuum orifice 5 that is arranged on shell 4, thereby forms described vacuum jacket 3.Recommend shell 4 the smaller the better under enabled condition with the spacing of cell body 1, can either reduce the power to the vacuum pumping device 10 that is connected with vacuum orifice 5, can utilize again the external hull shape of the body structure of setting up the mouth of pipe to become local support.Vacuum pumping device 10 can be according to the signal by the feedback of the temperature sensing device 11 of vacuum jacket 3 interior settings, and discontinuous operation is as long as guarantee that the storage tank environment temperature is lower than the liquid chlorine vaporizing temperature, with the cost that practices every conceivable frugality.
As shown in Figure 2, described shell 4 adopts the hollow casing that is filled with heat insulation layer 6, to obtain better insulation insulation effect.
Claims (4)
1. liquid chlorine submerged pump storage tank comprises cell body (1) and is connected to the notch (2) at the top of cell body (1) that it is characterized in that: described cell body (1) arranged outside has vacuum jacket (3).
2. liquid chlorine submerged pump storage tank as claimed in claim 1, it is characterized in that: the outer installment at cell body (1) has the shell (4) that is fixedly connected with notch (2), the enclosed space that is surrounded by shell (4) and notch (2), cell body (1) is equipped with the vacuum orifice (5) that is arranged on shell (4), thereby forms described vacuum jacket (3).
3. liquid chlorine submerged pump storage tank as claimed in claim 2 is characterized in that: described shell (4) adopts the hollow casing that is filled with heat insulation layer (6).
4. liquid chlorine submerged pump storage tank as claimed in claim 2, it is characterized in that: described vacuum orifice (5) is connected with vacuum pumping device (10), be provided with temperature sensing device (11) in vacuum jacket (3), temperature sensing device (11) is connected with vacuum pumping device (10) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715161 CN203010195U (en) | 2012-12-21 | 2012-12-21 | Liquid chlorine submerged pump storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715161 CN203010195U (en) | 2012-12-21 | 2012-12-21 | Liquid chlorine submerged pump storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010195U true CN203010195U (en) | 2013-06-19 |
Family
ID=48601791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715161 Expired - Fee Related CN203010195U (en) | 2012-12-21 | 2012-12-21 | Liquid chlorine submerged pump storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287114A (en) * | 2016-07-21 | 2017-01-04 | 四川追月科技有限责任公司 | A kind of vacuum heat-preservation thermal-insulation device |
| CN107642677A (en) * | 2017-11-03 | 2018-01-30 | 重庆重锅能源科技有限公司 | Liquid chlorine storage tank |
| CN109269100A (en) * | 2018-08-17 | 2019-01-25 | 佛山市澳霆环境设备制造有限公司 | A kind of efficient heat pump heat-insulation system |
-
2012
- 2012-12-21 CN CN 201220715161 patent/CN203010195U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287114A (en) * | 2016-07-21 | 2017-01-04 | 四川追月科技有限责任公司 | A kind of vacuum heat-preservation thermal-insulation device |
| CN107642677A (en) * | 2017-11-03 | 2018-01-30 | 重庆重锅能源科技有限公司 | Liquid chlorine storage tank |
| CN109269100A (en) * | 2018-08-17 | 2019-01-25 | 佛山市澳霆环境设备制造有限公司 | A kind of efficient heat pump heat-insulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |