CN206184405U - Feeding device and reaction unit who contains feeding device thereof - Google Patents
Feeding device and reaction unit who contains feeding device thereof Download PDFInfo
- Publication number
- CN206184405U CN206184405U CN201621105882.9U CN201621105882U CN206184405U CN 206184405 U CN206184405 U CN 206184405U CN 201621105882 U CN201621105882 U CN 201621105882U CN 206184405 U CN206184405 U CN 206184405U
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- pipe
- feeding device
- addition vessel
- addition
- vessel
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Abstract
The utility model discloses a feeding device and reaction unit who contains feeding device thereof, this feeding device include that it reacts the reinforced container that requires the temperature to handle, make the raw materials to reach to the raw materials for one, its characterized in that: reinforced container bottom is provided with drop tube, reinforced container is linked together with reaction unit's feed end through drop tube, the last first valve that is provided with control feed rate and reinforced volume of drop tube, the top of reinforced container is provided with the filling tube that is used for the feeding. This reaction unit includes reation kettle, and reation kettle's top is linked together through the top of gaseous phase balance pipe with reinforced container, and reation kettle's feed end is linked together with reinforced container through drop tube. This feeding device and reaction unit material are measureed accurately, simple structure, and observation result is accurate, and the energy consumption is less, low in production cost.
Description
Technical field
The utility model is related to fine chemistry industry consersion unit technical field, more particularly to a kind of feeding device and its comprising this
The reaction unit of feeding device.
Background technology
In modern fine chemistry industry production process, some raw materials have following features in chemical reaction is participated in：
1st, freezing point is relatively low, it is necessary to be heated by reactor；Need to be heated with heating system；
Energy consumption increases, and cost increases；
2nd, it is general all with the change of heat during the organic reaction that it is participated in, for the safety of production, general heat
The production for changing greatly, is all fed at low temperature, and this is also required to carry out cooling treatment to raw material；
3rd, in order to operate and observe, it is necessary to set correlated observation device during organic reaction；
4th, raw materials used more expensive, product is less, and added value is higher.
For These characteristics, prior art is typically installed cooling/heating systems and is added using on another reactor
Set what is processed depending on cup in expects pipe, the defect that so treatment is produced is：
1st, raw material is processed using reactor directly, charging rate and addition are whard to control, cause wastage of material
More, cleaning reactor consumes that reagent is also more, solid material is melted and the consumed energy consumption of liquid charging stock cooling is also more, makes
It is higher into production cost；
2nd, regarding the easy adhesion material of surfaces externally and internally and external substance of cup, depending on adhesion material in cup, cause to regard cup see-through
Effect is poor and is not easily cleaned, and causes the waste of raw material；Depending on the outer adhesion external substance of cup, the see-through effect regarding cup is also resulted in
Difference, therefore, producers need often to wipe the outer wall depending on cup, it is ensured that regarding the cleannes of cup outer wall, caused people
Work is relatively costly, is unsuitable for the production requirement of Modern Fine Chemical Industry.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, there is provided a kind of feeding device, overcomes existing
Technology feeding device charging rate and addition control it is bad, cleaning, melt and temperature-fall period in wastage of material, high energy consumption
Defect；Overcome to increase on charge pipe simultaneously and regard cup, depending on adhesion material inside and outside cup, cause to regard lacking for cup see-through effect difference
Fall into.
The utility model and at the same time provide a kind of reaction unit comprising feeding device, improve material use
Rate, reducing energy consumption reduces reaction cost, is suitable to the production requirement of Modern Fine Chemical Industry.
To achieve these goals, the technical solution of the utility model is：
A kind of feeding device, including one processed raw material, make raw material reach reaction to require the addition vessel of temperature,
It is characterized in that：The addition vessel bottom is provided with dropwise addition pipe, and the addition vessel is entered by the way that pipe is added dropwise with reaction unit
Material end is connected, described that the first valve for being provided with control charging rate and feeding quantity is added dropwise on pipe；The top of the addition vessel
Portion is provided with the charge pipe for feeding.
Feeding device of the present utility model, addition vessel can be processed raw material, raw material is reached reaction and required temperature
Degree；By the first Valve controlling charging rate and addition that pipe are added dropwise and be added dropwise on pipe.
Used as the improvement to above-mentioned technical proposal, the addition vessel is barrel containers, and the bottom of the addition vessel is
The kettle shape bottom of arc, the dropwise addition pipe is arranged on the lowest part at kettle shape bottom.It is so designed that, addition vessel can be avoided to form dead angle
Material is caused to remain.
Used as the improvement to above-mentioned technical proposal, the addition vessel is the barrel containers of jacketed, and the chuck is external
Feed liquor/tracheae and go out liquid/gas pipe, the feed liquor/tracheae is located at out the lower section of liquid/gas pipe.Can be with according to temperature requirement in chuck
From media such as water, water vapour, conduction oils, the temperature of charge of addition is reached reaction and require, prevent because temperature difference is produced
To the adverse effect reacted.
As the improvement to above-mentioned technical proposal, the 3rd valve of control feed liquor/gas velocity degree is provided with the feed liquor/tracheae
Door.
Used as the improvement to above-mentioned technical proposal, the addition vessel top is provided with closure, and the charge pipe is located at close
In capping, and the lower end of charge pipe is inserted into inside container, and the depth of the charge pipe insertion addition vessel is more than addition vessel
2/3rds of total height.It is so designed that, it is possible to reduce the splashing of material.
As the improvement to above-mentioned technical proposal, the second valve of control charging is provided with the charge pipe.
As the improvement to above-mentioned technical proposal, the first visor of observation charging rate, institute are provided with the dropwise addition pipe
The first visor is stated positioned at the rear of the port of export of the first valve.Can be observed by the first visor and monitored by the first valve
The liquid flowing state of pipe is added dropwise, to control reaction process.
Used as the improvement to above-mentioned technical proposal, the dropwise addition pipe is zigzag pipe.
Used as the improvement to above-mentioned technical proposal, the addition vessel is provided with for observing material total amount in addition vessel
The second visor.By the second visor can intuitively observe addition vessel in material number, prevent from adding because of upstream material
Enter too fast to cause material spill-over.
Used as the improvement to above-mentioned technical proposal, the addition vessel is built-in with and the temperature of charge in addition vessel can be entered
The thermometer of row monitor in real time.
Used as the improvement to above-mentioned technical proposal, the temperature is calculated as TIR digital display thermometers.TIR digital display thermometers have
Read the thermometer with writing function, the convenient monitoring to material and the analysis to monitoring result.
As the improvement to above-mentioned technical proposal, the liquid level of liquid level in observation addition vessel is provided with the addition vessel
Meter.When needing to be quantitatively adding material, observation liquid level gauge can be first passed through, a certain amount of thing is added in addition vessel
Material, by the second valve regulated charging rate, can accurately quantify constant speed charging.
As the improvement to above-mentioned technical proposal, the utility model and at the same time there is provided a kind of with above-mentioned charging
The reaction unit of device.
Used as the improvement to above-mentioned technical proposal, reaction unit of the present utility model includes reactor, the reactor top
Portion is connected with the dropwise addition pipe other end of addition vessel.
Used as the improvement to above-mentioned technical proposal, the top of the reactor is by gas-liquid equilibrium pipe and the top of addition vessel
End is connected.
Used as the improvement to above-mentioned technical proposal, the reactor is provided with the discharge nozzle of reactant, on the discharge nozzle
It is provided with the 4th valve.
Compared with prior art, the utility model has the advantages and positive effects that：
Feeding device of the present utility model can be accurately controlled the temperature of feed liquid, and the speed to feeding also can be quickly square
Just regulation.State needed for material can be met in the case of consumption energy consumption is less, also can directly observe the shapes such as the color of material
State, observation result is accurate, simple structure.Reaction unit of the present utility model can accurately be weighed to added material, be carried out anti-
At once, Field Force can observe directly material in addition vessel number and state, it is not necessary to complicated cleaning procedure, and structure
Simply, the energy consumption for being consumed is less, saves production cost.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
In figure：1st, addition vessel；2nd, reactor；3rd, the first visor；4th, thermometer；5th, liquid level gauge；6th, liquid/gas pipe is gone out；7、
Feed liquor/tracheae；8th, gas-liquid equilibrium pipe；9th, pipe is added dropwise；10th, charge pipe；11st, the first valve；12nd, the second valve；13rd, second regard
Mirror；14th, the 3rd valve；15th, discharge nozzle；16th, the 4th valve.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, any modification, equivalent substitution and improvements made etc., should be included in of the present utility model
Within protection domain.
As shown in figure 1, feeding device of the present utility model and its reaction unit comprising feeding device, including one to original
Material is processed, raw material is reached the addition vessel 1 that reaction requires temperature, and the bottom of the addition vessel 1 is provided with dropwise addition pipe 9,
The addition vessel 1 is connected by the way that pipe 9 is added dropwise with the feed end of reaction unit, and control charging is provided with the dropwise addition pipe 9
First valve 11 of speed and feeding quantity；The top of the addition vessel 1 is provided with the charge pipe 10 for feeding.
Feeding device of the present utility model, addition vessel 1 can be processed raw material, raw material is reached reaction and required temperature
Degree；Charging rate and addition are controlled by the first valve 11 for pipe 9 being added dropwise and be added dropwise on pipe 9.
The addition vessel 1 is barrel containers, and the bottom of the addition vessel 1 is the kettle shape bottom of arc, the dropwise addition pipe 9
It is arranged on the lowest part at kettle shape bottom.It is so designed that, addition vessel 1 can be avoided to form dead angle and cause material to remain.
The addition vessel 1 is the barrel containers of jacketed, the external feed liquor/tracheae 7 of chuck and goes out liquid/gas pipe 6, institute
State the lower section that feed liquor/tracheae 7 is located at out liquid/gas pipe 6.Can be from water, water vapour, conduction oil etc. according to temperature requirement in chuck
Medium, makes the temperature of charge of addition reach reaction and requires, prevents because temperature difference produces the adverse effect to reacting.
The 3rd valve 14 of control feed liquor/gas velocity degree is provided with the feed liquor/tracheae 7.
The top of the addition vessel 1 is provided with closure, the charge pipe 10 on closure, and charge pipe 10 lower end
It is inserted into inside container, the depth of the insertion addition vessel 1 of the charge pipe 10 is more than 2/3rds of the total height of addition vessel 1.
It is so designed that, it is possible to reduce the splashing of material.
The second valve 12 of control charging is provided with the charge pipe 10.
Described that the first visor 3 for being provided with observation charging rate is added dropwise on pipe 9, first visor 3 is located at the first valve
The rear of 11 port of export.Can be observed by the first visor 3 and monitored and flowed by the liquid of the dropwise addition pipe 9 of the first valve 11
State, to control reaction process.
The dropwise addition pipe 9 is zigzag pipe.
The top of the addition vessel 1 is provided with closure, and the charge pipe is on closure, and the lower end of charge pipe is inserted
To inside container, the depth of the charge pipe insertion addition vessel is more than 2/3rds of addition vessel total height.
The addition vessel 1 is provided with the second visor 13 for observing material total amount in addition vessel.Regarded by second
Mirror 13 can intuitively observe addition vessel 1 in material number, prevent because upstream material add it is too fast caused by material spill-over.
The addition vessel 1 is built-in with the thermometer 4 that monitor in real time can be carried out to the temperature of charge in addition vessel 1.
The thermometer 4 is TIR digital display thermometers.TIR digital display thermometers have the thermometer read with writing function, side
Just monitoring to material and the analysis to monitoring result.
The liquid level gauge 5 of liquid level in observation addition vessel is provided with the addition vessel 1.When needing to be quantitatively adding material
When, observation liquid level gauge 5 can be first passed through, a certain amount of material is added in addition vessel, adjusted by the second valve 12 and added
Material speed, can accurately quantify constant speed charging.
The utility model and a kind of reaction unit is provided at the same time, the reaction unit includes reactor 2, described anti-
The top of kettle 2 is answered to be connected with the top of addition vessel 1 by gas-liquid equilibrium pipe 8, the feed end of the reactor 2 is by being added dropwise
Pipe 9 is connected with addition vessel 1.
The reactor 2 is provided with the discharge nozzle 15 of reactant, and the 4th valve 16 is provided with the discharge nozzle 15.
Compared with prior art, the utility model has the advantages and positive effects that：
Feeding device of the present utility model can be accurately controlled the temperature of feed liquid, and the speed to feeding also can be quickly square
Just regulation.State needed for material can be met in the case of consumption energy consumption is less, also can directly observe the shapes such as the color of material
State, observation result is accurate, simple structure.Reaction unit of the present utility model can accurately be weighed to added material, be carried out anti-
At once, Field Force can observe directly material in addition vessel number and state, it is not necessary to complicated cleaning procedure, and structure
Simply, the energy consumption for being consumed is less, saves production cost.
Claims (10)
1. a kind of feeding device, including one processed raw material, raw material is reached the addition vessel that reaction requires temperature, its
It is characterised by：The addition vessel bottom is provided with dropwise addition pipe, and the addition vessel is by being added dropwise the charging managed with reaction unit
End is connected, described that the first valve for being provided with control charging rate and feeding quantity is added dropwise on pipe；The top of the addition vessel
It is provided with the charge pipe for feeding.
2. feeding device according to claim 1, it is characterised in that：The addition vessel is the barrel containers of jacketed,
The bottom of the addition vessel is the kettle shape bottom of arc, and the dropwise addition pipe is arranged on the lowest part at kettle shape bottom；The chuck is external
Feed liquor/tracheae and go out liquid/gas pipe, the feed liquor/tracheae is located at out the lower section of liquid/gas pipe；Control is provided with the feed liquor/tracheae
3rd valve of feed liquor processed/gas velocity degree.
3. feeding device according to claim 1, it is characterised in that：The addition vessel top is provided with closure, described
Charge pipe is on closure, and the lower end of charge pipe is inserted into inside container, and the charge pipe inserts the depth of addition vessel
More than 2/3rds of addition vessel total height；The second valve of control charging is provided with the charge pipe.
4. feeding device according to claim 1, it is characterised in that：Observation charging rate is provided with the dropwise addition pipe
First visor, first visor is located at the rear of the port of export of the first valve.
5. feeding device according to claim 1, it is characterised in that：The pipe that is added dropwise is zigzag pipe.
6. feeding device according to claim 1, it is characterised in that：The addition vessel is provided with and holds for observing charging
Second visor of material total amount in device.
7. feeding device according to claim 1, it is characterised in that：The addition vessel is built-in with can be in addition vessel
Temperature of charge carry out the thermometer of monitor in real time；The temperature is calculated as TIR digital display thermometers.
8. feeding device according to claim 1, it is characterised in that：Observation addition vessel is provided with the addition vessel
The liquid level gauge of interior liquid level.
9. a kind of reaction unit including the feeding device as described in any in claim 1-8, it is characterised in that：The reaction dress
Put including reactor, reactor top is connected with the other end of the dropwises addition pipe of addition vessel, at the top of the reactor and
Feeding device top is connected by gas-liquid equilibrium pipe.
10. reaction unit according to claim 9, it is characterised in that：The reactor is provided with the discharge nozzle of reactant,
The 4th valve is provided with the discharge nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105882.9U CN206184405U (en) | 2016-10-09 | 2016-10-09 | Feeding device and reaction unit who contains feeding device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105882.9U CN206184405U (en) | 2016-10-09 | 2016-10-09 | Feeding device and reaction unit who contains feeding device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184405U true CN206184405U (en) | 2017-05-24 |
Family
ID=58730507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621105882.9U Expired - Fee Related CN206184405U (en) | 2016-10-09 | 2016-10-09 | Feeding device and reaction unit who contains feeding device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572540A (en) * | 2017-08-31 | 2018-01-12 | 沈阳化工股份有限公司 | Control the material position balance method and device in aerosil production process |
| CN108212019A (en) * | 2017-12-29 | 2018-06-29 | 厦门金达威维生素有限公司 | A kind of dropwise reaction process automaton and method |
-
2016
- 2016-10-09 CN CN201621105882.9U patent/CN206184405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572540A (en) * | 2017-08-31 | 2018-01-12 | 沈阳化工股份有限公司 | Control the material position balance method and device in aerosil production process |
| CN108212019A (en) * | 2017-12-29 | 2018-06-29 | 厦门金达威维生素有限公司 | A kind of dropwise reaction process automaton and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |