CN212291305U - Horizontal anti-oxidation liquid raw material storage tank - Google Patents
Horizontal anti-oxidation liquid raw material storage tank Download PDFInfo
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- CN212291305U CN212291305U CN202021761388.4U CN202021761388U CN212291305U CN 212291305 U CN212291305 U CN 212291305U CN 202021761388 U CN202021761388 U CN 202021761388U CN 212291305 U CN212291305 U CN 212291305U
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Abstract
The utility model discloses a horizontal anti-oxidation liquid raw material storage tank, which comprises a tank body, a liquid level display device is installed on one side of the tank body, a discharging pipe is installed at the bottom end of one side of the tank body, a discharging pump is installed on the discharging pipe, a maintenance port and a plurality of feed inlets are arranged at the top end of the tank body, a vacuumizing device is installed at the top end of the tank body, a nitrogen charging device and a nitrogen discharging device are installed on the tank body, an air pressure sensor is installed in the tank body, an air pressure adjusting controller connected with a signal output end of the air pressure sensor is installed on the tank body, and a signal output end of the air pressure adjusting controller is connected; before the air pressure adjusting device is used, air in the tank body is pumped away through the vacuumizing device, then the nitrogen filling device is used for filling nitrogen into the tank body, and the nitrogen discharging device is controlled by the air pressure adjusting controller to properly discharge the nitrogen outwards in the process of feeding the nitrogen into the tank body until a reasonable air pressure value is obtained; in the whole process, the raw materials are not contacted with the air, so that the risk of oxidation is avoided.
Description
Technical Field
The utility model relates to a chemical production equipment especially relates to a horizontal anti-oxidation liquid raw materials holding vessel for storing liquid raw and other materials.
Background
In the technical field of chemical industry, a raw material storage tank is a common chemical industry device, wherein most of liquid chemical industry raw materials have strong toxicity and volatility, the pressure in the tank can change greatly in the processes of feeding and discharging, and when the pressure reaches a certain numerical value, the storage tank can be damaged to different degrees; some raw materials need to be stored without oxygen to prevent the raw materials from being oxidized in the storage process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a horizontal anti-oxidation liquid raw materials holding vessel that can realize the stable storage of liquid raw materials is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: horizontal anti-oxidation liquid raw material holding vessel, which comprises a tank body, the base is installed to the bottom of the jar body, liquid level display device is installed to one side of the jar body, the discharging pipe is installed to one side bottom of the jar body, install the bleeder pump on the discharging pipe, the top of the jar body is provided with the maintenance mouth, the top of the jar body still is provided with a plurality of feed inlets, evacuating device is installed on the top of the jar body, install on the jar body and fill nitrogen gas device and arrange nitrogen gas device, the internal baroceptor that installs of jar, install on the jar body with the baroceptor's signal output part connects atmospheric pressure regulation controller, the signal output part of barometer controller with fill nitrogen gas device with arrange nitrogen gas device and connect.
As a preferred technical scheme, the liquid level display device comprises a transparent liquid level pipe, the bottom end of the transparent liquid level pipe is communicated with the bottom end of the tank body through a pipeline, and the top end of the transparent liquid level pipe is communicated with the top end of the tank body through a pipeline.
As a preferred technical scheme, the vacuumizing device comprises a vacuumizing interface arranged at the top end of the tank body, and a vacuum pump is installed on the vacuumizing interface.
As a preferred technical scheme, the nitrogen charging device comprises a nitrogen charging interface arranged at the top end of the tank body, the nitrogen charging interface is connected with a nitrogen charging pipeline, an air inlet valve is arranged on the nitrogen charging pipeline, and the control end of the air inlet valve is connected with the signal output end of the air pressure adjusting controller.
As a preferred technical scheme, the nitrogen discharging device comprises a nitrogen discharging interface arranged at the top end of the tank body, the nitrogen discharging interface is connected with a nitrogen discharging pipeline, an exhaust valve is arranged on the nitrogen discharging pipeline, and the control end of the exhaust valve is connected with the signal output end of the air pressure adjusting controller.
As a preferred technical scheme, the air pressure adjusting controller comprises a single chip microcomputer.
As a preferred technical scheme, a pressure gauge connected with the air pressure sensor is installed at the top end of the tank body.
By adopting the technical scheme, the horizontal anti-oxidation liquid raw material storage tank comprises a tank body, wherein a base is installed at the bottom end of the tank body, a liquid level display device is installed at one side of the tank body, a discharge pipe is installed at the bottom end of one side of the tank body, a discharge pump is installed on the discharge pipe, a maintenance port is arranged at the top end of the tank body, a plurality of feed inlets are also arranged at the top end of the tank body, a vacuumizing device is installed at the top end of the tank body, a nitrogen charging device and a nitrogen discharging device are installed on the tank body, an air pressure sensor is installed in the tank body, an air pressure adjusting controller connected with the signal output end of the air pressure sensor is installed on the tank body, and the signal output end of the air pressure adjusting controller is; before the air pressure adjusting device is used, air in the tank body is pumped away through the vacuumizing device, then the nitrogen filling device is used for filling nitrogen into the tank body, and the nitrogen discharging device is controlled by the air pressure adjusting controller to properly discharge the nitrogen outwards in the process of feeding the nitrogen into the tank body until a reasonable air pressure value is obtained; in the whole process, the raw materials are not contacted with the air, so that the risk of oxidation is avoided.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: 11-a tank body; 12-a base; 21-a discharge pipe; 22-a discharge pump; 31-maintenance port; 32-a feed inlet; 33-vacuum interface; 4-a transparent liquid level tube; 51-nitrogen charging interface; 52-nitrogen-filled pipeline; 53-an air inlet valve; 61-nitrogen gas discharging interface; 62-nitrogen gas discharge pipeline; 63-an exhaust valve; 7-pressure gauge.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, the horizontal anti-oxidation liquid raw material storage tank comprises a tank body 11, a base 12 is arranged at the bottom end of the tank body 11, a liquid level display device is arranged on one side of the tank body 11, a discharge pipe 21 is arranged at the bottom end of one side of the tank body 11, a discharge pump 22 is arranged on the discharge pipe 21, a maintenance port 31 is arranged at the top end of the tank body 11, the top end of the tank body 11 is also provided with a plurality of feed inlets 32, the top end of the tank body 11 is provided with a vacuum extractor, a nitrogen charging device and a nitrogen discharging device are arranged on the tank body 11, an air pressure sensor (not shown in the figure) is arranged in the tank body 11, an air pressure adjusting controller (not shown in the figure) connected with the signal output end of the air pressure sensor is arranged on the tank body 11, and the signal output end of the air pressure adjusting controller is connected with the nitrogen charging device and the nitrogen discharging device.
The liquid level display device comprises a transparent liquid level pipe 4, the bottom end of the transparent liquid level pipe 4 is communicated with the bottom end of the tank body 11 through a pipeline, and the top end of the transparent liquid level pipe 4 is communicated with the top end of the tank body 11 through a pipeline.
The vacuum pumping device comprises a vacuum pumping interface 33 arranged at the top end of the tank body 11, and a vacuum pump (not shown in the figure) is installed on the vacuum pumping interface 33.
The nitrogen filling device comprises a nitrogen filling interface 51 arranged at the top end of the tank body 11, the nitrogen filling interface 51 is connected with a nitrogen filling pipeline 52, an air inlet valve 53 is arranged on the nitrogen filling pipeline 52, and the control end of the air inlet valve 53 is connected with the signal output end of the air pressure adjusting controller. Arrange nitrogen gas device including installing the row's nitrogen gas interface 61 on the 11 tops of jar body, row's nitrogen gas interface 61 is connected with row's nitrogen gas pipeline 62, arrange and install discharge valve 63 on the nitrogen gas pipeline 62, discharge valve 63's control end with the signal output part of atmospheric pressure regulation controller is connected.
The air pressure adjusting controller comprises a single chip microcomputer. And a pressure gauge 7 connected with the air pressure sensor is installed at the top end of the tank body 11.
Before use, firstly pumping air in the tank body 11 through a vacuumizing device, then filling nitrogen into the tank body 11 through a nitrogen filling device, and controlling a nitrogen discharging device to properly discharge the nitrogen outwards through an air pressure adjusting controller in the process of feeding the nitrogen into the tank body 11 until a reasonable air pressure value is obtained; in the whole process, the raw materials are not contacted with the air, so that the risk of oxidation is avoided. When the raw material in the tank body 11 is used less and less, the pressure in the tank body 11 is reduced, when the air pressure in the tank body 11 is lower than a certain value, the air pressure adjusting controller controls the air inlet valve 53 to be opened to supplement nitrogen into the tank body 11, and when the air pressure in the tank body 11 is increased back to a proper range, the air pressure adjusting controller controls the air inlet valve 53 to be closed to stop nitrogen supplement; when the pressure in the tank body 11 is higher than a certain value, the air pressure adjusting controller controls the air outlet valve to open, nitrogen is discharged outwards, and the pressure in the tank body 11 is reduced to reach a reasonable value range.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Horizontal anti-oxidation liquid raw materials holding vessel, including a jar body, the base, its characterized in that are installed to the bottom of jar body: the utility model discloses a portable gas pressure regulating device, including jar body, discharge pipe, pump, air pressure sensor's signal output part, liquid level display device is installed to one side of the jar body, the discharge pipe is installed to one side bottom of the jar body, install the discharge pump on the discharge pipe, the top of the jar body is provided with the maintenance mouth, the top of the jar body still is provided with a plurality of feed inlets, evacuating device is installed on the top of the jar body, install on the jar body and fill nitrogen gas device and arrange the nitrogen gas device, the internal air pressure sensor that installs of jar, install on the jar body with the air pressure regulating controller that air pressure sensor's signal.
2. The horizontal type oxidation-preventing liquid raw material storage tank according to claim 1, characterized in that: the liquid level display device comprises a transparent liquid level pipe, the bottom end of the transparent liquid level pipe is communicated with the bottom end of the tank body through a pipeline, and the top end of the transparent liquid level pipe is communicated with the top end of the tank body through a pipeline.
3. The horizontal type oxidation-preventing liquid raw material storage tank according to claim 1, characterized in that: the vacuumizing device comprises a vacuumizing interface arranged at the top end of the tank body, and a vacuum pump is installed on the vacuumizing interface.
4. The horizontal type oxidation-preventing liquid raw material storage tank according to claim 1, characterized in that: the nitrogen charging device comprises a nitrogen charging interface arranged at the top end of the tank body, the nitrogen charging interface is connected with a nitrogen charging pipeline, an air inlet valve is arranged on the nitrogen charging pipeline, and the control end of the air inlet valve is connected with the signal output end of the air pressure adjusting controller.
5. The horizontal type oxidation-preventing liquid raw material storage tank according to claim 1, characterized in that: the nitrogen discharging device comprises a nitrogen discharging interface arranged at the top end of the tank body, the nitrogen discharging interface is connected with a nitrogen discharging pipeline, an exhaust valve is arranged on the nitrogen discharging pipeline, and the control end of the exhaust valve is connected with the signal output end of the air pressure adjusting controller.
6. The horizontal type oxidation-preventing liquid raw material storage tank according to claim 1, characterized in that: the air pressure adjusting controller comprises a single chip microcomputer.
7. The horizontal type anti-oxidation liquid raw material storage tank according to any one of claims 1 to 6, characterized in that: and a pressure gauge connected with the air pressure sensor is installed at the top end of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761388.4U CN212291305U (en) | 2020-08-20 | 2020-08-20 | Horizontal anti-oxidation liquid raw material storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761388.4U CN212291305U (en) | 2020-08-20 | 2020-08-20 | Horizontal anti-oxidation liquid raw material storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN212291305U true CN212291305U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021761388.4U Active CN212291305U (en) | 2020-08-20 | 2020-08-20 | Horizontal anti-oxidation liquid raw material storage tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022178981A1 (en) * | 2021-02-28 | 2022-09-01 | 浙江金象科技有限公司 | Liquefied-gas mixing tank |
-
2020
- 2020-08-20 CN CN202021761388.4U patent/CN212291305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022178981A1 (en) * | 2021-02-28 | 2022-09-01 | 浙江金象科技有限公司 | Liquefied-gas mixing tank |
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