CN206381970U - A kind of reactor fluid flow buffering control device - Google Patents
A kind of reactor fluid flow buffering control device Download PDFInfo
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- CN206381970U CN206381970U CN201621442970.8U CN201621442970U CN206381970U CN 206381970 U CN206381970 U CN 206381970U CN 201621442970 U CN201621442970 U CN 201621442970U CN 206381970 U CN206381970 U CN 206381970U
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- outlet end
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Abstract
The utility model discloses a kind of reactor fluid flow buffering control device, including measuring pump, in addition to a U-tube, the outlet end of a U-tube is connected with measuring pump；The liquid feeding end of No. two U-tubes is connected with measuring pump, and outlet end is connected with the bottom of surge tank；The side of surge tank is connected with the liquid feeding end of No. three U-tubes, and the outlet end of No. three U-tubes is connected with flowmeter liquid feeding end, and the outlet end of flowmeter is connected with materail tube liquid feeding end, and materail tube outlet end is connected with reactor, and the top of surge tank is provided with air-vent.Flow buffering control device of the present utility model, the fluid flow of reactor can be adjusted, and instantaneous delivery is monitored in real time, find that production is abnormal in time, product quality is avoided to decline, the presence of simultaneous buffering tank can prevent the phenomenons such as the siphon that pipeline pressure shakiness causes from causing the problem of flow increases suddenly, strictly control technological parameter, improve product quality.
Description
Technical field
The utility model is related to a kind of reactor device, and in particular to a kind of reactor is filled with fluid flow cushioning control
Put.
Background technology
Reactor is widely used in the research of type of production user and various scientific experiment projects, be for complete hydrolysis, in
With the container of the technical process such as, crystallization, distillation, evaporation, storage, hydrogenation, hydrocarbonylation, polymerization, condensation, heating mixture, isothermal reaction.
During various industrial chemicals are conveyed for reactor, the control of flow is vital, chemical industry life for chemical reaction
It is typically to complete reaction task according to reactor to produce enterprise, and existing design is simply by the suction of liquid measuring pump by liquid
Suck in measuring pump, then liquid is pushed into reactor with thrust, it is impossible to directly control and the size of observation instantaneous delivery, wait hair
During existing problem, product is impacted；And the pressure transient of pipeline, easily causes the unexpected increase of fluid flow very much.
Utility model content
Technical problem to be solved in the utility model is that the conveying of existing reactor raw material directly can not be controlled and observed
The size of instantaneous delivery, and the pressure transient of pipeline, easily cause the unexpected increase of fluid flow very much, it is therefore intended that provide one
Kind reactor fluid flow buffering control device, can monitor instantaneous delivery, and extremely whether reaction liquid flow, and
It is avoided that flow increases suddenly.
The utility model is achieved through the following technical solutions：
A kind of reactor fluid flow buffering control device, including measuring pump, it is characterised in that also U-shaped including No. one
Pipe, the outlet end of a U-tube is connected with measuring pump；The liquid feeding end of No. two U-tubes is connected with measuring pump, and outlet end is with delaying
The bottom for rushing tank is connected；The side of surge tank is connected with the liquid feeding end of No. three U-tubes, the outlet end and flowmeter of No. three U-tubes
Liquid feeding end is connected, and the outlet end of flowmeter is connected with materail tube liquid feeding end, and materail tube outlet end is connected with reactor.
Flow buffering control device of the present utility model, sucks liquid by measuring pump first, so as to react flowing into
The total amount of liquid of kettle is regulated and controled, and measuring pump is injected liquid into surge tank by No. two U-tubes, then by surge tank by liquid
It is injected into by flowmeter in reactor, flowmeter can monitor the transient liquid flow into reactor, and surge tank is then in meter
Amount pump in flowmeter with playing cushioning effect, it is to avoid metering is pumped into liquid and causes manifold pressure unstable, so that instantaneously
Flow increases, the chemical reaction in influence reactor；Wherein surge tank act as adjusting the effect of pressure, even if there is pressure not
Surely, can also there is individual transition in surge tank, the increase without causing instantaneous delivery.Flow cushioning control dress of the present utility model
Put, the fluid flow of reactor can be adjusted, and monitor instantaneous delivery in real time, find that production is abnormal in time, it is to avoid
Product quality declines, and the presence of simultaneous buffering tank can prevent the phenomenons such as the siphon that pipeline pressure shakiness causes from causing flow
Suddenly the problem of increase, technological parameter has strictly been controlled, product quality is improved.
The top of surge tank is provided with air-vent, and the pressure in surge tank can be maintained certain, even if so pipeline pressure is sent out
Changing, air-vent can also adjust the pressure in surge tank, it is to avoid amount of liquid increase or reduction in surge tank, so as to more enter
One step prevents instantaneous delivery from increasing.
The liquid feeding end of a number U-tube and No. two U-tubes is less than outlet end, and the liquid feeding end of No. three U-tubes is higher than outlet end, made
The height of measuring pump is higher than the liquid level of a U-tube to prevent siphonage, causes flow to increase suddenly and can not adjust,
The position height of surge tank can be such that the liquid entered in surge tank is squeezed into by measuring pump higher than the height of measuring pump, rather than stream
Enter into, be also possible to prevent siphonage.
The liquid feeding end ratio low 10mm of outlet end of a number U-tube and No. two U-tubes, the liquid feeding end of No. three U-tubes compares outlet end
High 10mm, can so prevent siphonage, while can guarantee that U-tube both sides hydraulic pressure difference is not too large.
Flow is calculated as spinner flowmeter, and the height of surge tank is higher than the height of flowmeter so that turning in spinner flowmeter
Son can be completely in suspended state, and the pressure stability in surge tank cause rotor in resuspension procedure will not bob, remove
Flow increase, while by observing the change of fluid flow the material situation in reactor can also be judged.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of reactor of the utility model fluid flow buffering control device, can enter to the fluid flow of reactor
Row regulation, and monitor instantaneous delivery in real time, find that production is abnormal, it is to avoid product quality declines in time, and simultaneous buffering tank is deposited
It can prevent the phenomenons such as siphon that pipeline pressure shakiness is caused from causing the problem of flow increases suddenly, strictly control work
Skill parameter, improves product quality；
2nd, a kind of reactor of the utility model fluid flow buffering control device, the top of surge tank is provided with air-vent,
Pressure in surge tank can be maintained certain, even if so pipeline pressure changes, air-vent can be also adjusted in surge tank
Pressure, it is to avoid in surge tank amount of liquid increase or reduce, so as to further prevent instantaneous delivery from increasing；
3rd, a kind of reactor of the utility model fluid flow buffering control device, a U-tube and No. two U-tubes are entered
Liquid end is less than outlet end, and the liquid feeding end of No. three U-tubes is higher than outlet end, can prevent siphonage, cause flow to increase suddenly.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation.
Mark and corresponding parts title in accompanying drawing：
Number U-tube of 1-, 2- measuring pumps, No. bis- U-tubes of 3-, 4- surge tanks, No. tri- U-tubes of 5-, 6- flowmeters, 7- materials
Pipe, 8- air-vents.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment
As shown in figure 1, a kind of the utility model reactor fluid flow buffering control device, including measuring pump 2, also wrap
A U-tube 1 is included, the outlet end of a U-tube is connected with measuring pump；The liquid feeding end of No. two U-tubes 3 and measuring pump phase
Even, outlet end is connected with the bottom of surge tank 4；The side of surge tank is connected with the liquid feeding end of No. three U-tubes 5, No. three U-tubes
Outlet end is connected with the liquid feeding end of flowmeter 6, and the outlet end of flowmeter is connected with the liquid feeding end of materail tube 7, materail tube outlet end with it is anti-
Kettle is answered to be connected, the top of surge tank is provided with air-vent 8.
Flow buffering control device of the present utility model, sucks liquid by measuring pump first, so as to react flowing into
The total amount of liquid of kettle is regulated and controled, and measuring pump is injected liquid into surge tank by No. two U-tubes, then by surge tank by liquid
It is injected into by flowmeter in reactor, flowmeter can monitor the transient liquid flow into reactor, and surge tank is then in meter
Amount pump in flowmeter with playing cushioning effect, it is to avoid metering is pumped into liquid and causes manifold pressure unstable, so that instantaneously
Flow increases, the chemical reaction in influence reactor；Wherein surge tank act as adjusting the effect of pressure, even if there is pressure not
Surely, can also there is individual transition in surge tank, the increase without causing instantaneous delivery.The top of surge tank is provided with air-vent, can
To maintain the pressure in surge tank certain, even if so pipeline pressure changes, air-vent can be also adjusted in surge tank
Pressure, it is to avoid amount of liquid increase or reduction in surge tank, so as to further prevent instantaneous delivery from increasing.The utility model
Flow buffering control device, the fluid flow of reactor can be adjusted, and monitor instantaneous delivery in real time, in time hair
Now produce abnormal, it is to avoid product quality declines, the presence of simultaneous buffering tank can prevent siphon that pipeline pressure shakiness causes etc.
Phenomenon has strictly controlled technological parameter so as to cause the problem of flow increases suddenly, improves product quality.
It is preferred that, the liquid feeding end of a U-tube and No. two U-tubes is less than outlet end, and the liquid feeding end of No. three U-tubes is higher than
Liquid end, makes liquid level of the height higher than a U-tube of measuring pump to prevent siphonage, causes flow to increase suddenly and nothing
Method is adjusted, and the position height of surge tank can be such that the liquid entered in surge tank is squeezed into by measuring pump higher than the height of measuring pump,
Rather than flow into, it is also possible to prevent siphonage.
It is preferred that, the low 10mm of liquid feeding end ratio outlet end of a U-tube and No. two U-tubes, the liquid feeding end ratio of No. three U-tubes
The high 10mm of outlet end, can so prevent siphonage, while can guarantee that U-tube both sides hydraulic pressure difference is not too large.
It is preferred that, flow is calculated as spinner flowmeter, and the height of surge tank is higher than the height of flowmeter so that spinner flowmeter
In rotor can be completely in suspended state, and the pressure stability in surge tank causes rotor not jumped up and down in resuspension procedure
It is dynamic, except flow increase, while the material situation in reactor can also be judged by observing the change of fluid flow.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. a kind of reactor fluid flow buffering control device, including measuring pump (2), it is characterised in that also U-shaped including No. one
Manage (1), the outlet end of a U-tube (1) is connected with measuring pump (2)；The liquid feeding end of No. two U-tubes (3) and measuring pump (2)
It is connected, outlet end is connected with the bottom of surge tank (4)；The side of surge tank (4) is connected with the liquid feeding end of No. three U-tubes (5), and three
The outlet end of number U-tube (5) is connected with flowmeter (6) liquid feeding end, outlet end and materail tube (7) the liquid feeding end phase of flowmeter (6)
Even, materail tube (7) outlet end is connected with reactor.
2. a kind of reactor fluid flow buffering control device according to claim 1, it is characterised in that surge tank
(4) top is provided with air-vent (8).
3. a kind of reactor fluid flow buffering control device according to claim 1 or 2 a, it is characterised in that U
Type pipe (1) and the liquid feeding end of No. two U-tubes (3) are less than outlet end, and the liquid feeding end of No. three U-tubes (5) is higher than outlet end.
4. a kind of reactor fluid flow buffering control device according to claim 3, it is characterised in that No. one is U-shaped
Manage the liquid feeding end 10mm lower than outlet end, the liquid feeding end 10mm higher than outlet end of No. three U-tubes (5) of (1) and No. two U-tubes (3).
5. according to any described a kind of reactor fluid flow buffering control device in claim 1,2 or 4, its feature exists
In flowmeter (6) is spinner flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442970.8U CN206381970U (en) | 2016-12-26 | 2016-12-26 | A kind of reactor fluid flow buffering control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442970.8U CN206381970U (en) | 2016-12-26 | 2016-12-26 | A kind of reactor fluid flow buffering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381970U true CN206381970U (en) | 2017-08-08 |
Family
ID=59490829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442970.8U Active CN206381970U (en) | 2016-12-26 | 2016-12-26 | A kind of reactor fluid flow buffering control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381970U (en) |
-
2016
- 2016-12-26 CN CN201621442970.8U patent/CN206381970U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180914 Address after: 629200 No. 88 Hedong Road, Shehong County Economic Development Zone, Suining, Sichuan Patentee after: Sichuan new lithium energy technology Co., Ltd. Address before: 610000 Sichuan Chengdu economic and Technological Development Zone (Longquanyi District) Xingguang Middle Road No. 18 Patentee before: Sichuan Keneng Lithium Battery Co., Ltd. |
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| TR01 | Transfer of patent right |