CN214598914U - F113 raw material feeding system - Google Patents
F113 raw material feeding system Download PDFInfo
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- CN214598914U CN214598914U CN202022974183.0U CN202022974183U CN214598914U CN 214598914 U CN214598914 U CN 214598914U CN 202022974183 U CN202022974183 U CN 202022974183U CN 214598914 U CN214598914 U CN 214598914U
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- pipeline
- metering tank
- feeding system
- pump
- pressure
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Abstract
The utility model discloses a F113 raw materials feeding system, including the F113 metering tank, the F113 metering tank is provided with material inlet pipeline, advances pressure pipeline and unloading pipeline, material inlet pipeline is used for carrying the F113 raw materials to the F113 metering tank, advance pressure pipeline and unloading pipeline are used for adjusting the pressure in the F113 metering tank; the bottom of the F113 metering tank is connected with a discharge pump through a bottom discharge pipeline, the discharge pump is connected with the F113 metering tank through a pump backflow pipeline, the pump backflow pipeline is connected with a plurality of reaction kettle feeding pipelines, and the reaction kettle feeding pipelines are provided with mass flow meters and regulating valves; the utility model discloses the material feeding system adopts a metering tank to measure simultaneously and throw the material to a plurality of reation kettle to reduce equipment cost and manpower expenditure, reach automated control.
Description
Technical Field
The utility model relates to a material system is thrown to raw materials for throw the material to reation kettle accurate measurement.
Background
The feeding of chemical raw materials is a link connecting each process link in the production process and is also an indispensable link for the automation of the production process. In the chemical production process of reality, weigh through independent mass groove, throw the material to reation kettle accurate measurement, a plurality of reation kettle need set up a plurality of metering tanks, have increased equipment cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a raw materials feeding system is provided, realize that a batch meter throws the material to a plurality of reation kettle accuracy.
In order to solve the technical problem, the utility model discloses F113 raw materials feeding system includes F113 metering tank, F113 metering tank is provided with material inlet pipeline, advances pressure pipeline and unloading pipeline, material inlet pipeline is used for carrying F113 raw materials to F113 metering tank, advance pressure pipeline and unloading pipeline are used for adjusting F113 metering tank internal pressure; the bottom of the F113 metering tank is connected with a pump through a bottom discharge pipeline, the pump is connected with the F113 metering tank through a pump backflow pipeline, the pump backflow pipeline is connected with a plurality of (such as six) reaction kettle feeding pipelines, a mass flow meter and an adjusting valve are arranged on the reaction kettle feeding pipelines, and the stable feeding flow metering accuracy of the reaction kettle feeding pipelines is guaranteed.
In order to control the feeding, a feeding adjusting valve is arranged on the material inlet pipeline.
In order to control the pressure of the F113 metering tank to be kept in a pressure interval, the pressure inlet pipeline and the emptying pipeline of the F113 metering tank are respectively provided with a self-standing regulating valve.
In order to ensure the stable outlet pressure of the discharging pump of the F113 metering tank, a control valve is arranged on the pump return pipeline and controls the outlet pipeline pressure of the discharging pump automatically.
In order to control the F113 metering tank liquid level, the F113 metering tank is provided with a liquid level meter.
The utility model discloses the material feeding system adopts a metering tank to measure simultaneously and throw the material to a plurality of reation kettle to reduce equipment cost and manpower expenditure, reach automated control.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the system of the present invention.
Detailed Description
As shown in FIG. 1, the F113 raw material feeding system comprises an F113 metering tank 1, and a liquid level meter is arranged in the F113 metering tank 1 for controlling the liquid level of the F113 metering tank 1.
The F113 metering tank 1 is provided with a material inlet pipeline 4, a pressure inlet pipeline 6 and an emptying pipeline 5, the material inlet pipeline 4 is used for conveying F113 raw materials to the F113 metering tank 1, and the material inlet pipeline 4 is provided with a feeding regulating valve. The pressure inlet line 6 and vent line 5 are used to regulate the pressure in the F113 metering tank 1. In order to control the pressure of the F113 metering tank 1 to be kept in a pressure interval, such as 0.06-0.08MPa, the pressure inlet pipeline 6 and the vent pipeline 5 of the F113 metering tank 1 are respectively provided with a self-standing regulating valve.
The bottom of the F113 metering tank 1 is connected with a discharge pump 7 through a bottom discharge pipeline 2, the discharge pump 7 is connected with the F113 metering tank 1 through a pump backflow pipeline 3, the pump backflow pipeline 3 is connected with six reaction kettle feeding pipelines 9, a mass flow meter 11 and an adjusting valve 10 are arranged on the reaction kettle feeding pipelines 9, and the reaction kettle feeding pipelines 9 are guaranteed to stably feed materials and accurately measure flow.
The pump backflow pipeline 3 is provided with a control valve 8, the outlet pipeline pressure of the automatic control discharging pump 7 ensures the stable outlet pressure of the discharging pump 7 of the F113 metering tank 1.
The above-mentioned embodiment does not limit the utility model in any way, and all the technical solutions that adopt the mode of equivalent replacement or equivalent transform to obtain all fall within the protection scope of the utility model.
Claims (6)
- The F113 raw material feeding system comprises an F113 metering tank (1), and is characterized in that the F113 metering tank (1) is provided with a material inlet pipeline (4), a pressure inlet pipeline (6) and an emptying pipeline (5), wherein the material inlet pipeline (4) is used for conveying the F113 raw material to the F113 metering tank (1), and the pressure inlet pipeline (6) and the emptying pipeline (5) are used for adjusting the pressure in the F113 metering tank (1); f113 metering tank (1) bottom is connected with discharge pump (7) through end discharge pipeline (2), discharge pump (7) are connected with F113 metering tank (1) through pump return line (3), pump return line (3) are connected with many reation kettle and throw material pipeline (9), reation kettle throws and is provided with mass flow meter (11) and governing valve (10) on material pipeline (9).
- 2. The F113 feedstock feeding system of claim 1, wherein: and a material inlet pipeline (4) is provided with a material regulating valve.
- 3. The F113 feedstock feeding system of claim 1, wherein: and the pressure inlet pipeline (6) and the emptying pipeline (5) of the F113 metering tank (1) are both provided with self-standing regulating valves.
- 4. The F113 feedstock feeding system of claim 1, wherein: and a control valve (8) is arranged on the pump return pipeline (3).
- 5. The F113 feedstock feeding system of claim 1, wherein: six feeding pipelines (9) of the reaction kettle are provided.
- 6. The F113 feedstock feeding system of claim 1, wherein: the F113 metering tank (1) is provided with a liquid level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022974183.0U CN214598914U (en) | 2020-12-11 | 2020-12-11 | F113 raw material feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022974183.0U CN214598914U (en) | 2020-12-11 | 2020-12-11 | F113 raw material feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214598914U true CN214598914U (en) | 2021-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022974183.0U Active CN214598914U (en) | 2020-12-11 | 2020-12-11 | F113 raw material feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214598914U (en) |
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2020
- 2020-12-11 CN CN202022974183.0U patent/CN214598914U/en active Active
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