CN209188734U - A kind of multi-reaction kettle system - Google Patents
A kind of multi-reaction kettle system Download PDFInfo
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- CN209188734U CN209188734U CN201821627767.7U CN201821627767U CN209188734U CN 209188734 U CN209188734 U CN 209188734U CN 201821627767 U CN201821627767 U CN 201821627767U CN 209188734 U CN209188734 U CN 209188734U
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- reaction kettle
- cooling
- circulation circuit
- circulation
- main pipeline
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Abstract
The utility model belongs to petrochemical materials production equipment technology, and in particular to a kind of multi-reaction kettle system.For the not high deficiency of existing reaction kettle capacity usage ratio, the utility model adopts the following technical solution: a kind of multi-reaction kettle system, including the first reaction kettle, second reaction kettle and cooling recirculation system, the cooling recirculation system includes cooling source, flow through the main pipeline of cooling source, the logical control system closed in the first circulation circuit and second circulation circuit and control first circulation circuit that are connected respectively with main pipeline and second circulation circuit, the first circulation circuit includes the first circulation pipeline being connected with main pipeline and the first cooling coil on the first reaction kettle, the second circulation circuit includes the second circulation pipeline being connected with main pipeline and the second cooling coil on the second reaction kettle.The beneficial effect of the multi-reaction kettle system of the utility model is: multiple reaction kettles share a cooling system, reduce the loss for waiting cooling capacity in cooling procedure.
Description
Technical field
The utility model belongs to petrochemical materials production equipment technology, and in particular to a kind of multi-reaction kettle system.
Background technique
Reaction kettle is a kind of reaction vessel common in Chemical Manufacture, is widely used in petroleum, chemical industry, rubber, pesticide, dye
Material, medicine, food, for completing the technical process such as vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation.In a kettle, to add
Fast response speed reinforces mixing and strengthens mass transfer or heat-transfer effect etc., and reaction kettle is typically provided with agitating device.Agitating device includes
Blender and agitating shaft.However, the blender position of the agitating device of existing reaction kettle is unadjustable, cannot in stirring liter
Drop, stirring are not enough.
Meanwhile in process of production, due to process requirements, it is often necessary to be cooled down to the reaction solution in reaction kettle.But
It is that cooling always discontinuously to carry out, in waiting process, cooling capacity is not used, and is lost in vain, causes energy dissipation, energy benefit
It is not high with rate.
Utility model content
The utility model deficiency not high for existing reaction kettle capacity usage ratio, provides a kind of multi-reaction kettle system, can
Cooling capacity is distributed between reaction kettle, the cooling waiting time is reduced, to improve capacity usage ratio.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of multi-reaction kettle system, including first anti-
Kettle, the second reaction kettle and cooling recirculation system are answered, the cooling recirculation system includes cooling source, the supervisor for flowing through cooling source
Road, the first circulation circuit being connected respectively with main pipeline and second circulation circuit and control first circulation circuit and second circulation
The logical control system closed in circuit, the first circulation circuit include the first circulation pipeline being connected with main pipeline and are set to first instead
Answer the first cooling coil on kettle, the second circulation circuit includes the second circulation pipeline being connected with main pipeline and is set to second
The second cooling coil on reaction kettle.
The multi-reaction kettle system of the utility model, multiple reaction kettles share a cooling recirculation system, when one of them is anti-
When kettle being answered not need be cooling, cooling recirculation system can cool down another reaction kettle, wait in cooling procedure to reduce
Cooling capacity be lost, improve capacity usage ratio.In other schemes, the quantity of reaction kettle can also be three or more.
As an improvement, the control system include controller and be controlled by controller and be respectively arranged on first circulation circuit and
Solenoid valve on second circulation circuit.Using controller and solenoid valve, it can be achieved that automatically controlling.
As an improvement, first cooling coil is set to outside the first reaction kettle, it is anti-that second cooling coil is set to second
It answers outside kettle.Compared to being set in reaction kettle, cooling coil is set to outside reaction kettle, the appearance that cooling coil occupies reaction kettle can be reduced
Product, reaction kettle can accommodate more reaction solutions.
As an improvement, the liquid in the first circulation circuit and second circulation circuit is oil.When cooling coil is installed on
Outside reaction kettle, thermal medium is used as using oil, it is higher compared to using media, cooling efficiencies such as water.
As an improvement, the cooling source includes fuel tank, heat-exchanger rig and air energy unit, the heat-exchanger rig is arranged in oil
In case, the air energy machine is mounted on outside fuel tank and is connected with heat-exchanger rig.Air energy unit is by heat-exchanger rig to fuel tank
Interior water is cooled down.
As an improvement, the main pipeline is equipped with filter and circulating pump.Filter is for the impurity in filter pipeline.It follows
Ring pumps up pressurization, for providing flow dynamic.
As an improvement, being equipped with insulating layer outside the main pipeline, first circulation pipeline and second circulation pipeline.Work as cooling
When, often cold scattering amount is big for main pipeline etc., and cooling capacity is made on the way to lose increasing, coats installation heat preservation in pipeline external surfaces such as main pipelines
Casing is as insulating layer, it is possible to reduce loss of refrigeration capacity caused by heat exchange.
As an improvement, first reaction kettle includes reaction kettle body, the reaction kettle body includes the circle being detachably connected
Cylinder and upper cover, the upper lid are equipped with stirring power device and agitating device, and the stirring power device includes stirring motor
And transmission component, the agitating device include the agitating shaft and blender driven by stirring motor, the stirring power device is also
Including the rotation seat being connected with transmission component, lifting through-hole is opened up in the rotation seat, the agitating shaft is located in lifting through-hole,
The rotation seat has elevation positioning structure so that agitating shaft can be rotated with rotation seat with stirring between centers；The agitating device is by rising
Power mechanism driving is dropped.By elevation positioning structure, agitating device can be rotated together with rotation seat, by elevation positioning structure with
And the lifting through-hole in rotation seat, agitating device can also rotation seat rotate when go up and down so that blender can in reaction kettle more
Multiposition is stirred, and stirring is more abundant, and temperature rises faster, more efficient.
As an improvement, the rotation seat is equipped with positioning column, location hole, the positioning column positioning are opened up on the blender
In location hole, the positioning column and positioning hole form the elevation positioning structure.Using positioning column and positioning hole as liter
Location structure drops, and processing is relatively easy to.
As an improvement, the positioning column is at least two and is circumferentially evenly distributed with, so that mixing component uniform force.
As an improvement, the upper lid is equipped with mounting base, the stirring power device is set in mounting base, the rotation seat
Across mounting base, anti-fall plate is equipped with above the rotation seat.In general, motor, rotation seat etc. are set to the upper end of reaction kettle, setting is anti-
Plate is fallen, so that rotation seat is without departing from falling.
As an improvement, the rotation seat is substantially in inverted T-shaped, bearing is equipped between the rotation seat and mounting base.Rotation seat is big
It causes to be in inverted T-shaped, convenient for connection installation；It is equipped with bearing between rotation seat and mounting base, reduces rotary resistance, noise, is promoted and uses the longevity
Life.Bearing can use self-aligning thrust roller bearing.
As an improvement, affixed positioning seat below the rotation seat, the positioning seat diameter is greater than rotation seat and bearing, described
Positioning column is fixed on positioning seat.Certainly, in other schemes, can no setting is required positioning seat, rotation seat is directly connected with blender.
As an improvement, the upper lid is equipped with stirring port, the stirring port and positioning seat rotary seal.
As an improvement, the rotation seat has positioning convex portion, axially extending positioning groove, institute are opened up on the agitating shaft
It states positioning convex portion to be positioned in positioning groove, the positioning convex portion and positioning groove form the elevation positioning structure.
As an improvement, the lifting drive mechanism includes power cylinder.Power cylinder can be cylinder or hydraulic cylinder.Certainly,
In its scheme, lifting drive mechanism can also use motor.
As an improvement, the affixed lifter plate of the output rod of the power cylinder, the agitating shaft and lifter plate are affixed.Power cylinder
It is connected by lifter plate with output rod, so that mixing component lifting is more stable.
As an improvement, the lifter plate and stirring between centers are at least provided with bearing, the agitating shaft upper end is equipped with anti-fall nut.
Anti-fall nut is set, and lifting assembly does not fall out disengaging.Bearing can use self-aligning thrust roller bearing.
The beneficial effect of the multi-reaction kettle system of the utility model is: multiple reaction kettles share a cooling system, reduce
Wait the loss of cooling capacity in cooling procedure.Further, lifting assembly can not only be rotated with rotation seat, can also be in the same of rotation
When go up and down, stir more abundant, temperature rises faster and more uniform temperature, reaction efficiency are higher.
Detailed description of the invention
Fig. 1 is the structural block diagram of the multi-reaction kettle system of the utility model embodiment one.
Fig. 2 is the schematic perspective view of first reaction kettle of the utility model embodiment one.
Fig. 3 is the left view of first reaction kettle of the utility model embodiment one.
Fig. 4 be in Fig. 3 A-A to cross-sectional view.
Fig. 5 is that the schematic perspective view of first reaction kettle of the utility model embodiment one (hides the first reaction kettle
Body).
Fig. 6 is the left view (hiding the first reaction kettle body) of first reaction kettle of the utility model embodiment one.
Fig. 7 is the cross-sectional view of B-B direction in Fig. 6.
Fig. 8 is the structural schematic diagram of the rotation seat of first reaction kettle of the utility model embodiment one.
Fig. 9 is the structural schematic diagram of the positioning seat of first reaction kettle of the utility model embodiment one.
In figure, 01, cooling recirculation system, A, fuel tank, B, heat-exchanger rig, C, air energy unit, D, main pipeline, E, first are followed
Endless tube road, F, the first cooling coil, G, second circulation pipeline, H, the second cooling coil, I, solenoid valve, J, filter, K, circulation
Pump；
02, the first reaction kettle,
03, the second reaction kettle,
1, reaction kettle body, 11, circular cylinder body, 12, upper cover；
2, stirring power device, 21, stirring motor, 22, transmission component, 23, rotation seat, 24, positioning seat, 25, positioning column,
26, anti-fall plate；
3, agitating device, 31, agitating shaft, 32, blender；
4, mounting base；
5, lifting drive mechanism, 51, power cylinder, 52, lifter plate, 53, anti-fall nut；
RB, bearing.
Specific embodiment
Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model embodiment is explained and
Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode,
Those skilled in the art's other embodiments obtained without making creative work, belong to the utility model
Protection scope.
Referring to Fig. 1 to Fig. 9, a kind of multi-reaction kettle system, including the first reaction kettle, the second reaction kettle and cooling cycle system
System, the cooling recirculation system include cooling source, the main pipeline for flowing through cooling source, the first circulation being connected respectively with main pipeline time
The logical control system closed in road and second circulation circuit and control first circulation circuit and second circulation circuit, the first circulation
Circuit includes the first circulation pipeline being connected with main pipeline and the first cooling coil on the first reaction kettle, and described second follows
Loop back path includes the second circulation pipeline being connected with main pipeline and the second cooling coil on the second reaction kettle.
The multi-reaction kettle system of the utility model, multiple reaction kettles share a cooling recirculation system, when one of them is anti-
When kettle being answered not need be cooling, cooling recirculation system can cool down another reaction kettle, wait in cooling procedure to reduce
Cooling capacity be lost, improve capacity usage ratio.In scheme, the quantity of reaction kettle can also be three or more.
Embodiment one
Referring to Fig. 1 to Fig. 9, a kind of multi-reaction kettle system, including the first reaction kettle 02, the second reaction kettle 03 and cooling are followed
Loop system 01, the cooling recirculation system 01 includes cooling source, the main pipeline D that flows through cooling source, is respectively connected with main pipeline D
The logical control system closed in first circulation circuit and second circulation circuit and control first circulation circuit and second circulation circuit, institute
Stating first circulation circuit includes the first circulation pipeline E being connected with main pipeline D and the first cooling on the first reaction kettle 02
Coil pipe F, the second circulation circuit include the second circulation pipeline G being connected with main pipeline D and on the second reaction kettle 03
Second cooling coil H.
Referring to Fig. 1, as an improvement, the control system includes controller and is controlled by controller and is respectively arranged on first and follow
Electromagnetic valve I in loop back path and second circulation circuit.Using controller and electromagnetic valve I, it can be achieved that automatically controlling.In controller figure
Do not show.
As an improvement, the first cooling coil F is set in the first reaction kettle 02, the second cooling coil H is set to the
In two reaction kettles 03.Compared to being set in reaction kettle, cooling coil is set to outside reaction kettle, cooling coil can be reduced and occupy reaction kettle
Volume, reaction kettle can accommodate more reaction solutions.
As an improvement, the liquid in the first circulation circuit and second circulation circuit is water.When cooling coil is installed on
Outside reaction kettle, thermal medium is used as using oil, it is higher compared to using media, cooling efficiencies such as water.
As an improvement, the cooling source includes fuel tank A, heat-exchanger rig B and air energy unit C, the heat-exchanger rig B setting
In fuel tank A, the air energy unit C is set to outside fuel tank A and is connected with heat-exchanger rig B.Air energy unit C passes through heat exchange dress
B is set to cool down the water in fuel tank A.
As an improvement, the main pipeline D is equipped with filter J and circulating pump K.Filter J is for miscellaneous in filter pipeline
Matter.Circulating pump K plays pressurization, for providing flow dynamic.
As an improvement, being equipped with insulating layer outside the main pipeline D, first circulation pipeline E and second circulation pipeline G.Work as system
When hot, often cold scattering amount is big by main pipeline D etc., and cooling capacity is made on the way to lose increasing, coats installation heat preservation in outer surfaces such as main pipeline D
Casing is as insulating layer, it is possible to reduce loss of refrigeration capacity caused by heat exchange.
Referring to fig. 2 to Fig. 9, the first reaction kettle 02 of the utility model multi-reaction kettle system, including reaction kettle body 1, reaction
Autoclave body 1 includes the circular cylinder body 11 being detachably connected and upper cover 12, and upper cover 12 is equipped with stirring power device 2 and agitating device 3,
Stirring power device 2 includes stirring motor 21 and transmission component 22, and agitating device 3 includes the agitating shaft driven by stirring motor 21
31 and blender 32, the stirring power device 2 further includes the rotation seat 23 being connected with transmission component 22, in the rotation seat 23
Lifting through-hole is opened up, the agitating shaft 31 is located in lifting through-hole, has lifting positioning between the rotation seat 23 and agitating shaft 31
Structure is so that agitating shaft 31 can be rotated with rotation seat 23；The agitating device 3 is driven by lifting drive mechanism 5.
Referring to fig. 2 to Fig. 4, reaction kettle body 1 includes the circular cylinder body 11 being detachably connected and upper cover 12, center of circle cylinder and upper
The junction of lid 12 has ring flange.Circular cylinder body 11 and upper cover 12 are detachably connected consequently facilitating installing other components.Upper cover
Settable manhole, hand hole and technique adapter tube etc. on 12.
Referring to Fig. 5 to Fig. 7, as an improvement, the rotation seat 23 is equipped with positioning column 25, it is fixed to open up on the blender 32
Position hole, the positioning column 25 are positioned in location hole, and the positioning column 25 and location hole form the elevation positioning structure.It adopts
Use positioning column 25 and location hole as elevation positioning structure, processing is relatively easy to.
As an improvement, the positioning column 25 is at least two and is circumferentially evenly distributed with, so that mixing component uniform force.Specifically
Ground, in this implementation, positioning column 25 is three.
As an improvement, the upper cover 12 is equipped with mounting base 4, the stirring power device 2 is set in mounting base 4, described
Rotation seat 23 passes through mounting base 4, is equipped with anti-fall plate 26 above the rotation seat 23.In general, motor, rotation seat 23 etc. are set to reaction
Anti-fall plate 26 is arranged in the upper end of kettle, so that rotation seat 23 is without departing from falling.
As an improvement, the rotation seat 23 is substantially in inverted T-shaped, bearing RB is equipped between the rotation seat 23 and mounting base 4.Turn
Dynamic seat 23 is substantially in inverted T-shaped, convenient for connection installation；It is equipped with bearing RB between rotation seat 23 and mounting base 4, reduces rotary resistance, make an uproar
Sound promotes service life.Bearing RB can use self-aligning thrust roller bearing RB.
As an improvement, the upper cover 12 is equipped with stirring port, the stirring port and 24 rotary seal of positioning seat.
As an improvement, the rotation seat 23 has positioning convex portion, it is recessed to open up axially extending positioning on the agitating shaft 31
Slot, the positioning convex portion are positioned in positioning groove, and the positioning convex portion and positioning groove form the elevation positioning structure.
As an improvement, the lifting drive mechanism 5 includes power cylinder 51.Power cylinder 51 can be cylinder or hydraulic cylinder.When
So, in other schemes, lifting drive mechanism 5 can also use motor.
As an improvement, the affixed lifter plate 52 of the output rod of the power cylinder 51, the agitating shaft 31 and lifter plate 52 are solid
It connects.Power cylinder 51 is connected by lifter plate 52 with output rod, so that mixing component lifting is more stable.
As an improvement, at least provided with bearing RB between the lifter plate 52 and agitating shaft 31,31 upper end of agitating shaft is equipped with
Anti-fall nut 53.Anti-fall nut 53 is set, and lifting assembly does not fall out disengaging.Bearing RB can use self-aligning thrust roller bearing
RB。
Referring to Fig. 8, in the present embodiment, transmission component 22 is driving gear set.Rotation seat 23 is connect by key with gear.
Referring to Fig. 9, as an improvement, the 23 affixed positioning seat 24 in lower section of the rotation seat, 24 diameter of positioning seat, which is greater than, to be turned
Dynamic seat 23 and bearing RB, the positioning column 25 are fixed on positioning seat 24.It certainly, can no setting is required positioning seat in other schemes
24, rotation seat 23 is directly connected with blender 32.
First reaction kettle 02 and the second reaction kettle 03 are identical reaction kettle.In other embodiments, 02 He of the first reaction kettle
Second reaction kettle 03 can also be different.
Sealing between first circulation circuit and reaction kettle body can use for reference the prior art.
The beneficial effect of the multi-reaction kettle system of the utility model embodiment one is: the first reaction kettle 02 and the second reaction kettle
03 shared cooling system 01, the loss of cooling capacity, improves cooling capacity utilization rate when reducing cooling wait；Agitating device 3 not only can with turn
Dynamic seat 23 rotates, and can also go up and down while rotation, and stirring is more abundant, and temperature rises more rapidly, more uniform temperature, and anti-
It answers more efficient.
Embodiment two
The difference of embodiment two and embodiment one is the quantity of reaction kettle.
In embodiment two, multi-reaction kettle system includes more multi-reaction kettle, and the increase of reaction kettle is further reduced cooling waiting
Time.When reaction kettle quantity is suitable for, cooling system can 24 hours it is uninterrupted cooling, thus when maximumlly reducing cooling wait
The cooling capacity of loss.
Embodiment two is identical as the other structures of embodiment one and effect, and this will not be repeated here.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Being familiar with the those skilled in the art should be understood that the utility model includes but is not limited to attached drawing and above in specific embodiment
The content of description.The modification of any function and structure principle without departing from the utility model is intended to be included in the model of claims
In enclosing.
Claims (8)
1. a kind of multi-reaction kettle system, it is characterised in that: including the first reaction kettle, the second reaction kettle and cooling recirculation system,
The cooling recirculation system includes cooling source, the main pipeline for flowing through cooling source, the first circulation circuit being connected respectively with main pipeline
With the logical control system closed in second circulation circuit and control first circulation circuit and second circulation circuit, the first circulation is returned
Road includes the first circulation pipeline being connected with main pipeline and the first cooling coil on the first reaction kettle, the second circulation
Circuit includes the second circulation pipeline being connected with main pipeline and the second cooling coil on the second reaction kettle, and described first is cold
But coil pipe is set to outside the first reaction kettle, and second cooling coil is set to outside the second reaction kettle, the first circulation circuit and the
Liquid in two circulation loops is oil.
2. a kind of multi-reaction kettle system according to claim 1, it is characterised in that: the control system include controller and
The solenoid valve for being controlled by controller and being respectively arranged on first circulation circuit and second circulation circuit.
3. a kind of multi-reaction kettle system according to claim 1, it is characterised in that: the cooling source includes fuel tank, heat exchange
Device and air energy unit, the heat-exchanger rig are arranged in fuel tank, and the air energy machine is mounted on outside fuel tank and fills with heat exchange
It sets and is connected.
4. a kind of multi-reaction kettle system according to claim 1, it is characterised in that: the main pipeline be equipped with filter and
Circulating pump.
5. a kind of multi-reaction kettle system according to claim 1, it is characterised in that: the main pipeline, first circulation pipeline
It is equipped with insulating layer outside with second circulation pipeline.
6. a kind of multi-reaction kettle system according to any one of claims 1 to 5, it is characterised in that: the first reaction kettle packet
Reaction kettle body is included, the reaction kettle body includes the circular cylinder body being detachably connected and upper cover, and the upper lid is equipped with stirring power
Device and agitating device, the stirring power device include stirring motor and transmission component, and the agitating device includes by stirring
Motor-driven agitating shaft and blender, the stirring power device further include the rotation seat being connected with transmission component, and described turn
Lifting through-hole is opened up in dynamic seat, the agitating shaft is located in lifting through-hole, and the rotation seat and stirring between centers have lifting positioning
Structure is so that agitating shaft can be rotated with rotation seat；The agitating device is driven by lifting drive mechanism.
7. a kind of multi-reaction kettle system according to claim 6, it is characterised in that: the rotation seat is equipped with positioning column,
Location hole is opened up on the blender, the positioning column is positioned in location hole, and the positioning column and positioning hole form described
Elevation positioning structure.
8. a kind of multi-reaction kettle system according to claim 6, it is characterised in that: the lifting drive mechanism includes power
Cylinder, the affixed lifter plate of the output rod of the power cylinder, the agitating shaft and lifter plate are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627767.7U CN209188734U (en) | 2018-10-08 | 2018-10-08 | A kind of multi-reaction kettle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627767.7U CN209188734U (en) | 2018-10-08 | 2018-10-08 | A kind of multi-reaction kettle system |
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| Publication Number | Publication Date |
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| CN209188734U true CN209188734U (en) | 2019-08-02 |
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ID=67407421
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| CN201821627767.7U Active CN209188734U (en) | 2018-10-08 | 2018-10-08 | A kind of multi-reaction kettle system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680292A (en) * | 2020-05-19 | 2021-11-23 | 陈学仕 | Group type reaction system |
-
2018
- 2018-10-08 CN CN201821627767.7U patent/CN209188734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680292A (en) * | 2020-05-19 | 2021-11-23 | 陈学仕 | Group type reaction system |
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