CN203635215U - Reaction kettle capable of dropwise adding at limited speed - Google Patents
Reaction kettle capable of dropwise adding at limited speed Download PDFInfo
- Publication number
- CN203635215U CN203635215U CN201420005584.7U CN201420005584U CN203635215U CN 203635215 U CN203635215 U CN 203635215U CN 201420005584 U CN201420005584 U CN 201420005584U CN 203635215 U CN203635215 U CN 203635215U
- Authority
- CN
- China
- Prior art keywords
- kettle
- reactor
- pipeline
- speed limit
- limit drips
- 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
Links
- 239000010410 layer Substances 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000011550 stock solution Substances 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a reaction kettle capable of dropwise adding at limited speed. The reaction kettle comprises a kettle body, wherein a closed kettle cover is arranged at the upper end of the kettle body, the inner layer of the kettle body is connected with a high-level tank through a pipeline penetrating through the kettle cover, the high-level tank is used for continuously adding stock solution into the reaction kettle, a flow limiting device is arranged in the middle of the pipeline and consists of two control valves and a flow meter, the two control valves are arranged on the pipeline and are used for controlling the flow velocity of the stock solution in the pipeline, and the flow meter is positioned between the two control valves. Through the flow limiting device, the stock solution the dropwise addition velocity of which needs to be controlled can be guaranteed to be added into the reaction kettle at the proper rate, the running stability and safety of the reaction can be guaranteed, and the characteristics of being high in automation degree, and convenient to operate and control can be realized in the whole feeding process.
Description
Technical field
The utility model belongs to reactor technical field, relates to the reactor that a kind of speed limit drips.
Background technology
Reactor is a kind of combined reaction container that agitator is installed, the production of chemistry painting industry all be unable to do without reactor, reactor all comprises kettle and puddler conventionally, in Chemical Manufacture, be divided at present the reactor of multiple different size, different structure according to the difference of production requirement, and according to the characteristic of reaction rate and raw material, the stirring frequency of use and dropping frequency are also diverse.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art
,it is a kind of with speed limit Dropping feeder that the utility model provides, the reactor that have that automaticity is high, clear in structure, maintenance operation facilitates the speed limit of feature to drip
.
The utility model solves the technical scheme that its technical problem adopts: the reactor that a kind of speed limit drips
,comprise a kettle, be provided with a sealing kettle cover in kettle upper end, the internal layer of kettle by a break-through cross the pipeline of kettle cover with for constantly adding the head tank of stoste to be connected to reactor, be provided with a current-limiting apparatus at pipeline centre position place, current-limiting apparatus comprises that be arranged on pipeline two for controlling the by-pass valve control of former flow velocity in pipeline and the flowmeter between two by-pass valve controls.
Described kettle is divided into into internal layer, interlayer and outer three-decker.
Be provided with a puddler inserting in kettle in described kettle cover upper end.
Be connected with a drive motor in described puddler top axle.
On described kettle cover, assign a conduit being connected with kettle internal layer.
The other end of described conduit is communicated with one for add the feed pot of auxiliary agent in course of reaction.
Be provided with a cover that can be easy to open and close in the upper end of described feed pot.
The beneficial effects of the utility model are: can guarantee that by current-limiting apparatus the stoste that need to control rate of addition can join in reactor under suitable speed, and guaranteeing the carrying out that reaction can stability and safety, automation is high, the feature of convenient operation and control by having for whole reinforced process.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-kettle, 2-kettle cover, 3-puddler, 4-motor, 5-conduit, 6-feed pot, 7-cover, 8-head tank, 9-current-limiting apparatus, 10-by-pass valve control, 11-flowmeter.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Referring to Fig. 1, the reactor that a kind of speed limit drips
,comprise a kettle 1, kettle 1 is divided into into internal layer, interlayer and outer three-decker, be provided with a sealing kettle cover 2 in kettle 1 upper end, be provided with a puddler 3 inserting in kettle 1 in kettle cover 2 upper ends, be connected with a drive motor 4 in described puddler 3 top axle, on kettle cover 2, assign a conduit 5 being connected with kettle 1 internal layer, the other end of conduit 5 is communicated with one for add the feed pot 6 of auxiliary agent in course of reaction, be provided with a cover 7 that can be easy to open and close in the upper end of feed pot 6, the internal layer of kettle 1 by a break-through cross the pipeline of kettle cover 2 with for constantly add the head tank 8 of stoste to be connected to reactor, be provided with a current-limiting apparatus 9 at pipeline centre position place, current-limiting apparatus 9 comprises that be arranged on pipeline two for controlling the by-pass valve control 10 of former flow velocity in pipeline and the flowmeter 11 between two by-pass valve controls 10.
The utility model can guarantee that by current-limiting apparatus 9 stoste that need to control rate of addition can join in reactor under suitable speed, and guaranteeing the carrying out that reaction can stability and safety, automation is high, the feature of convenient operation and control by having for whole reinforced process.
Claims (7)
1. the reactor that speed limit drips
,comprise a kettle, it is characterized in that: be provided with a sealing kettle cover in kettle upper end, the internal layer of kettle by a break-through cross the pipeline of kettle cover with for constantly adding the head tank of stoste to be connected to reactor, be provided with a current-limiting apparatus at pipeline centre position place, current-limiting apparatus comprises that be arranged on pipeline two for controlling the by-pass valve control of former flow velocity in pipeline and the flowmeter between two by-pass valve controls.
2. the reactor that speed limit drips as claimed in claim 1, is characterized in that: described kettle is divided into into internal layer, interlayer and outer three-decker.
3. the reactor that speed limit drips as claimed in claim 1, is characterized in that: be provided with a puddler inserting in kettle in described kettle cover upper end.
4. the reactor that speed limit drips as claimed in claim 3, is characterized in that: be connected with a drive motor in described puddler top axle.
5. the reactor that speed limit drips as claimed in claim 1, is characterized in that: on described kettle cover, assign a conduit being connected with kettle internal layer.
6. the reactor that speed limit drips as claimed in claim 5, is characterized in that: the other end of described conduit is communicated with one for add the feed pot of auxiliary agent in course of reaction.
7. the reactor that speed limit drips as claimed in claim 6, is characterized in that: be provided with a cover that can be easy to open and cut out in the upper end of described feed pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005584.7U CN203635215U (en) | 2014-01-06 | 2014-01-06 | Reaction kettle capable of dropwise adding at limited speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005584.7U CN203635215U (en) | 2014-01-06 | 2014-01-06 | Reaction kettle capable of dropwise adding at limited speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635215U true CN203635215U (en) | 2014-06-11 |
Family
ID=50866499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005584.7U Expired - Lifetime CN203635215U (en) | 2014-01-06 | 2014-01-06 | Reaction kettle capable of dropwise adding at limited speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635215U (en) |
-
2014
- 2014-01-06 CN CN201420005584.7U patent/CN203635215U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |