CN207371388U - Reaction kettle mixing component and reaction kettle - Google Patents
Reaction kettle mixing component and reaction kettle Download PDFInfo
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- CN207371388U CN207371388U CN201720825448.6U CN201720825448U CN207371388U CN 207371388 U CN207371388 U CN 207371388U CN 201720825448 U CN201720825448 U CN 201720825448U CN 207371388 U CN207371388 U CN 207371388U
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- reaction kettle
- impeller
- agitating shaft
- dasher
- mixing component
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Abstract
The utility model provides a kind of reaction kettle mixing component and reaction kettle, is related to technical field of chemical, and reaction kettle mixing component includes agitating shaft, impeller-type stirrer and dasher；The impeller-type stirrer is arranged on the bottom of the agitating shaft, and for axially and radially stirring material, and the impeller-type stirrer includes multiple blades, and each lower surface of the blade and the angle of horizontal plane are respectively 40 ° -50 °；The dasher is arranged on the agitating shaft, and positioned at the top of the impeller-type stirrer, for radially stirring material.When material is stirred to react in a kettle, impeller formula blender and dasher rotate agitating shaft simultaneously, the uniformity of stirring can be improved, it can prevent material from precipitating again, in addition the lower surface of each blade and the angle of horizontal plane are respectively 40 ° -50 °, the resistance between blade and material is reduced, reaction kettle energy consumption is reduced, improves reaction kettle performance.
Description
Technical field
The utility model is related to technical field of chemical, more particularly, to a kind of reaction kettle mixing component and one kind
Reaction kettle with the reaction kettle mixing component.
Background technology
With the development and social progress of science and technology, chemical industry has obtained faster development, and people are to the matter of chemical products
Amount is also constantly improving, and the primary factor for influencing quality of chemical products is exactly consersion unit, and reaction kettle is in consersion unit
Capital equipment.The broad understanding of reaction kettle has the container physically or chemically reacted, passes through the structure design and parameter to container
The mixture function of the heating of technological requirement, evaporation, cooling and low high speed is realized in configuration.
Reactor agitator is the core devices in reaction kettle.During reaction kettle carries out material hybrid reaction, lead to
It crosses agitating shaft and drives reactor agitator rotation, so as to be stirred reaction.Ammonium hydroxide-bittern reaction life is carried out in reaction kettle
Into magnesium hydroxide process when, for magnesium hydroxide magma material is enable to prevent magnesium hydrate precipitate in the muddy liquid status that suspend, need
Impeller-type stirrer is set in the bottom of agitating shaft, and the lower surface of each blade of impeller-type stirrer and horizontal plane
Angle is respectively 60 °, so as to stir material radially and axially, prevents magnesium hydrate precipitate.
Impeller-type stirrer is located at the bottom of reaction kettle, and to improve mixing effect, the rotating speed of impeller-type stirrer is higher, and
Resistance between blade and material is larger, and the energy consumption of reaction kettle is higher, and the material stirring in the middle part of reaction kettle is uneven, reaction
Effect is difficult to ensure that, causes reaction kettle performance bad.
Utility model content
The purpose of this utility model is to provide a kind of reaction kettle mixing component, to solve reaction kettle of the prior art
Can be bad the technical issues of.
Reaction kettle mixing component provided by the utility model, including agitating shaft, impeller-type stirrer and dasher；
The impeller-type stirrer is arranged on the bottom of the agitating shaft, for axially and radially stirring material, and it is described
Impeller-type stirrer includes multiple blades, and each lower surface of the blade and the angle of horizontal plane are respectively 40 ° -50 °；
The dasher is arranged on the agitating shaft, and positioned at the top of the impeller-type stirrer, for footpath
To stirring material.
Further, each lower surface of the blade and the angle of horizontal plane are respectively 45 °.
Further, the reaction kettle mixing component further includes motor, and the output shaft of the motor connects with the agitating shaft
It connects, and the motor is equipped with frequency converter, for the rotating speed of the output shaft of regulation motor.
Further, multiple sieve pores are respectively equipped on the blade of each dasher.
The purpose of this utility model, which also resides in, provides a kind of reaction kettle, including autoclave body and reaction described in the utility model
Kettle mixing component.
Further, the autoclave body is equipped with chuck, is used to set heat transferring medium in the chuck, the heat transferring medium is used
In the autoclave body is heated or cooled.
Further, the reaction kettle further includes heating unit, and the heating unit is connected with the chuck, for heating
The heat transferring medium.
Further, the reaction kettle further includes cooling device, and the cooling device is connected with the chuck, for cooling down
The heat transferring medium.
Further, the agitating shaft, the outer surface of the impeller-type stirrer and the dasher and described
Antistick layer is respectively equipped on the inner wall of autoclave body.
Further, double mechanical seal is used between the agitating shaft and the autoclave body.
Reaction kettle mixing component provided by the utility model, including agitating shaft, impeller-type stirrer and dasher；Institute
The middle part that dasher is arranged on the agitating shaft is stated, for radially stirring material；The impeller-type stirrer is arranged on institute
The bottom of agitating shaft is stated, for axially and radially stirring material, and the impeller-type stirrer includes multiple blades, each described
The lower surface of blade and the angle of horizontal plane are respectively 40 ° -50 °.For reaction kettle mixing component when stirring material, agitating shaft is same
When impeller formula blender and dasher rotate, wherein, impeller-type stirrer is located at the bottom of reaction kettle, to material into
Row axially and radially stirs, so as to prevent material from precipitating, and the material stirring of reactor bottom is uniform, dasher is located at
The middle part of reaction kettle carries out material radial direction stirring, and impeller-type stirrer and dasher are simultaneously stirred material, both
The uniformity of stirring can be improved, and can prevent material from precipitating, meanwhile, the lower surface of each blade and the angle of horizontal plane are distinguished
For 40 ° -50 °, the resistance between blade and material is reduced, reaction kettle energy consumption is reduced, improves reaction kettle performance.
Reaction kettle provided by the utility model, including the reaction kettle mixing component described in autoclave body and present claims.Object
When material is stirred to react in a kettle, impeller formula blender and dasher rotate agitating shaft simultaneously, wherein, vane type
Blender is located at the bottom of reaction kettle, and material is axially and radially stirred, so as to prevent material from precipitating, and by reaction kettle bottom
The material stirring in portion is uniform, and dasher is located at the middle part of reaction kettle, to material carry out radial direction stirring, impeller-type stirrer and
Dasher is simultaneously stirred material, can improve the uniformity of stirring and prevent material from precipitating, meanwhile, often
The lower surface of a blade and the angle of horizontal plane are respectively 40 ° -50 °, reduce the resistance between blade and material, are reduced anti-
Kettle is answered to consume energy, improves reaction kettle performance.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
The structure diagram for the reaction kettle mixing component that the utility model embodiment provides during Fig. 1；
Fig. 2 is the partial enlarged view for the reaction kettle mixing component that the utility model embodiment provides；
Fig. 3 is the structure diagram for the reaction kettle that the utility model embodiment provides；
Fig. 4 is the partial enlarged view for the reaction kettle that the utility model embodiment provides.
Icon：1- agitating shafts；2- impeller-type stirrers；3- dashers；4- motors；5- autoclave bodies.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., indicated by orientation or position relationship be based on orientation shown in the drawings or
Position relationship is for only for ease of description the utility model and simplifies description rather than instruction or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, such as occur term " first ", " second ", be only used for description purpose, and it is not intended that instruction or imply relative importance.
Wherein, term " first position " and " second position " are two different positions.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model provides a kind of reaction kettle mixing component and reaction kettle, and multiple embodiments are given below to this practicality
The reaction kettle mixing component and reaction kettle of new offer are described in detail.
Embodiment 1
Reaction kettle mixing component provided in this embodiment, as shown in Figures 1 to 4, including agitating shaft 1, impeller-type stirrer 2
With dasher 3；Impeller-type stirrer 3 is arranged on the bottom of the agitating shaft 1, for axially and radially stirring material, and
Impeller-type stirrer 2 includes multiple blades, and each lower surface of the blade and the angle of horizontal plane are respectively 40 ° -50 °；Paddle
Formula blender 3 is arranged on agitating shaft 1, and positioned at the top of impeller-type stirrer 2, for radially stirring material.
Wherein, impeller-type stirrer 2 is arranged on the bottom of agitating shaft 1, and impeller-type stirrer 2 can stir radially and axially
Material is mixed, so as to prevent material from precipitating, and the material stirring of reactor bottom is uniform, impeller-type stirrer 2 includes multiple leaves
Piece, the lower surface of each blade and the angle of horizontal plane are respectively 40 ° -50 °, between the lower surface of each blade and horizontal plane
Angle it is relatively small, the resistance between material and blade can be reduced, reduce the energy consumption of reaction kettle.
In the present embodiment, paddle agitator is straight leaf dasher 3, and straight leaf dasher 3 can be radially
Material is stirred, so as to which the material stirring in the middle part of reaction kettle is uniform.
When agitating shaft 1 rotates, while impeller formula blender 2 and dasher 3 rotate, and the two cooperation can incite somebody to action anti-
It answers the material stirring in kettle uniform, improves mixing effect, enhance material reaction effect, also, be located at agitating shaft 1 due to being provided with
The dasher 3 at middle part, the rotating speed of agitating shaft 1 can relative reduction, so as to reduce energy consumption, improve reaction kettle performance.
Reaction kettle mixing component provided in this embodiment, reaction kettle mixing component is when stirring material, agitating shaft 1 while band
Movable vane impeller agitator 2 and dasher 3 rotate, wherein, impeller-type stirrer 2 is located at the bottom of reaction kettle, to material into
Row axially and radially stirs, so as to prevent material from precipitating, and the material stirring of reactor bottom is uniform, dasher 3
In the middle part of reaction kettle, radial direction stirring is carried out to material, impeller-type stirrer 2 and dasher 3 simultaneously stir material
It mixes, the uniformity of stirring can be improved and prevents material from precipitating, in addition the angle of the lower surface of each blade and horizontal plane
Respectively 40 ° -50 °, the resistance between blade and material is significantly reduced, reaction kettle energy consumption is reduced, improves reaction kettle
Performance.
Preferably, the lower surface of each blade and the angle of horizontal plane are respectively 45 °.The lower surface of each blade and level
The angle in face is respectively 45 °, and impeller-type stirrer 2 can preferably stir the material positioned at reactor bottom, and can prevent
Only material precipitates, meanwhile, the resistance of blade and material is relatively small, can reduce reaction kettle energy consumption.
Further, reaction kettle mixing component further includes motor 4, and the output shaft of motor 4 is connected with agitating shaft 1, and motor 4
Frequency converter is equipped with, for the rotating speed of the output shaft of regulation motor 4.
Specifically, the output shaft of motor 4 is connected with agitating shaft 1, in the output shaft rotation of motor 4, drives 1 edge of agitating shaft
The axis rotation of its own, so as to which dasher 3 and impeller-type stirrer 2 be driven to rotate.
Motor 4 is equipped with frequency converter, is capable of the rotating speed of the output shaft of regulation motor 4, so as to adjust the rotating speed of agitating shaft 1.
In use, the rotating speed of agitating shaft 1 can be adjusted by frequency converter, the rotating speed of agitating shaft 1 is adjusted, so that 3 He of dasher
Impeller-type stirrer 2 has suitable rotating speed, can adjust suitable dasher 3 according to the material situation in reaction kettle
With 2 rotating speed of impeller-type stirrer, so as to improve mixing effect, reaction effect is improved, and energy consumption can be avoided to waste, makes stirring
Axis 1 has suitable rotating speed.
Further, multiple sieve pores are respectively equipped on the blade of each dasher 3.
Specifically, the paddle agitator in the present embodiment is made of multiple straight blades, is had respectively on each straight blade
There are multiple sieve pores, plurality of sieve pore is evenly distributed on straight blade, when dasher 3 rotates, since paddle stirs
Device 3 tells rotation, and material can be filtered and be blended by sieve pore, so as to have the function that be sufficiently stirred, improves stirring
Effect and reaction effect improve reaction kettle performance.
Reaction kettle mixing component provided in this embodiment, including agitating shaft 1, impeller-type stirrer 2 and dasher 3；
Dasher 3 is arranged on the middle part of agitating shaft 1, for radially stirring material；Impeller-type stirrer 2 is arranged on agitating shaft 1
Bottom, for axially and radially stirring material, and impeller-type stirrer 2 includes multiple blades, the lower surface of each blade and water
The angle of plane is respectively 40 ° -50 °.Reaction kettle mixing component is when stirring material, the impeller formula stirring simultaneously of agitating shaft 1
Device 2 and dasher 3 rotate, wherein, impeller-type stirrer 2 is located at the bottom of reaction kettle, and material is carried out axially and radially
Stirring, so as to prevent material from precipitating, and the material stirring of reactor bottom is uniform, dasher 3 is located in reaction kettle
Portion, carries out material radial direction stirring, and impeller-type stirrer 2 and dasher 3 are simultaneously stirred material, can improve and stir
The uniformity mixed, and can prevent material from precipitating, in addition the lower surface of each blade and the angle of horizontal plane be respectively 40 °-
50 °, the resistance between blade and material is reduced, reaction kettle energy consumption is reduced, improves reaction kettle performance.
Embodiment 2
Reaction kettle provided in this embodiment, including the reaction kettle mixing component described in autoclave body 5 and embodiment 1.
Wherein, agitating shaft 1 is stretched at the top of reaction kettle inside reaction kettle, and agitating shaft 1 is coaxially disposed with reaction kettle,
Bearing is equipped between agitating shaft 1 and reaction kettle, agitating shaft 1 can rotate under the drive of motor 4 compared with reaction kettle.
Impeller-type stirrer 2 is arranged on the bottom of agitating shaft 1, and impeller-type stirrer 2 being capable of stirring thing radially and axially
Material, so as to prevent material from precipitating, and the material stirring of reactor bottom is uniform, impeller-type stirrer 2 includes multiple blades, often
The lower surface of a blade and the angle of horizontal plane are respectively 40 ° -50 °, the angle between the lower surface of each blade and horizontal plane
It is relatively small, the resistance between material and blade can be reduced, reduce the energy consumption of reaction kettle.
In the present embodiment, paddle agitator is straight leaf dasher 3, and straight leaf dasher 3 can be radially
Material is stirred, so as to which the material stirring in the middle part of reaction kettle is uniform.
When agitating shaft 1 rotates, while impeller formula blender 2 and dasher 3 rotate, and the two cooperation can incite somebody to action anti-
It answers the material stirring in kettle uniform, improves mixing effect, enhance material reaction effect, also, be located at agitating shaft 1 due to being provided with
The dasher 3 at middle part, the rotating speed of agitating shaft 1 can relative reduction, so as to reduce energy consumption, improve reaction kettle performance.
Further, autoclave body 5 is equipped with chuck, is used to set heat transferring medium in chuck, heat transferring medium is for heating or cold
But autoclave body 5.
In the present embodiment, heat transferring medium is water, since in reaction process, material is needed to heat and cooled down, and is needed in material
During heating, the hot water for being suitble to temperature can be inputted into chuck, so as to heat the material in reaction kettle；It needs to cool down in material
When, the cooling water for being suitble to temperature can be inputted into chuck, so as to cool down the material in reaction kettle, without waiting for natural cooling,
Improve work efficiency and convenience.
Specifically, reaction kettle further includes heating unit, and heating unit is connected with chuck, for heating heat transferring medium.
Wherein, chuck has inlet and outlet, and heating unit can be electric heater unit, who is heated by electric heater unit
To suitable temperature, it is injected by import in chuck, so as to be heated to the material in reaction kettle, after water heated material,
Chuck is flowed out by outlet, and flows into liquid reserve tank, liquid reserve tank is connected with electric heater unit, and the water in liquid reserve tank can be again introduced into electricity
Heating unit is heated, and after being heated to suitable temperature, is flowed into chuck, constantly cycled successively, due to adding by entrance again
Water after thermal material still has certain temperature, heats to reduce again and consume energy.In addition also there is valve, due to adding on liquid reserve tank
Water after thermal material still has certain temperature, when needing using hot water, can also use valve by the hot water in liquid reserve tank
It releases, enhances the utilization rate of water, can be detected the temperature of the water in liquid reserve tank with set temperature sensor, carry in liquid reserve tank
The convenience that height uses.
Specifically, reaction kettle further includes cooling device, and cooling device is connected with chuck, for cooling heat transferring medium.
Refrigerating plant includes being sequentially connected and forming compressor, condenser, throttle valve and the evaporator of loop, wherein
Evaporator is used for cooling water, and the water being cooled to by evaporator after suitable temperature is flowed into chuck by the entrance of chuck, to reaction kettle
Interior material is cooled down, and is then flowed out chuck by outlet, after suitable temperature is cooled to by evaporator again, is again flowed into folder
In set, constantly cycle successively.Material is cooled down by cooling device, the stand-by period of natural cooling can be reduced, is improved
Work efficiency and convenience.
Further, on the inner wall of agitating shaft 1, the outer surface of impeller-type stirrer 2 and dasher 3 and autoclave body 5
It is respectively equipped with antistick layer.By setting antistick layer, material is prevented to be sticked to agitating shaft 1, impeller-type stirrer 2 and dasher 3
Outer surface and autoclave body 5 inner wall on, convenient for reaction kettle keep health, and convenient for cleaning.
Further, double mechanical seal is used between agitating shaft 1 and autoclave body 5.Double mechanical seal has twice end
Face seals, if primary seal fails, secondary seal is still salable, prevents reaction kettle from revealing, the security of intensified response kettle.
Reaction kettle provided in this embodiment, including the reaction kettle mixing component described in autoclave body 5 and embodiment 1.Material exists
When being stirred to react in reaction kettle, impeller formula blender 2 and dasher 3 rotate agitating shaft 1 simultaneously, wherein, vane type
Blender 2 is located at the bottom of reaction kettle, and material is axially and radially stirred, so as to prevent material from precipitating, and by reaction kettle
The material stirring of bottom is uniform, and dasher 3 is located at the middle part of reaction kettle, and radial direction stirring, vane type stirring are carried out to material
Device 2 and dasher 3 are simultaneously stirred material, can improve the uniformity of stirring and prevent material from precipitating, this
Outer each lower surface of blade and the angle of horizontal plane are respectively 40 ° -50 °, reduce the resistance between blade and material, drop
Low reaction kettle consumes energy, and improves reaction kettle performance.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of reaction kettle mixing component, which is characterized in that including agitating shaft, impeller-type stirrer and dasher；
The impeller-type stirrer is arranged on the bottom of the agitating shaft, for axially and radially stirring material, and the impeller
Formula blender includes multiple blades, and each lower surface of the blade and the angle of horizontal plane are respectively 40 ° -50 °；
The dasher is arranged on the agitating shaft, and positioned at the top of the impeller-type stirrer, for radially stirring
Mix material.
2. reaction kettle mixing component according to claim 1, which is characterized in that the lower surface of each blade and level
The angle in face is respectively 45 °.
3. reaction kettle mixing component according to claim 1, which is characterized in that the reaction kettle mixing component further includes electricity
Machine, the output shaft of the motor and the stirring axis connection, and the motor is equipped with frequency converter, for the output of regulation motor
The rotating speed of axis.
4. reaction kettle mixing component according to any one of claim 1-3, which is characterized in that each paddle is stirred
It mixes and multiple sieve pores is respectively equipped on the blade of device.
5. a kind of reaction kettle, which is characterized in that including the reaction kettle stirring any one of autoclave body and claim 1-4
Component.
6. reaction kettle according to claim 5, which is characterized in that the autoclave body is equipped with chuck, is used in the chuck
Heat transferring medium is set, and the heat transferring medium is used to that the autoclave body to be heated or cooled.
7. reaction kettle according to claim 6, which is characterized in that the reaction kettle further includes heating unit, the heating
Device is connected with the chuck, for heating the heat transferring medium.
8. reaction kettle according to claim 6, which is characterized in that the reaction kettle further includes cooling device, the cooling
Device is connected with the chuck, for cooling down the heat transferring medium.
9. according to the reaction kettle any one of claim 5-8, which is characterized in that the agitating shaft, the vane type stir
It mixes and is respectively equipped with antistick layer on the outer surface of device and the dasher and the inner wall of the autoclave body.
10. according to the reaction kettle any one of claim 5-8, which is characterized in that the agitating shaft and the autoclave body it
Between use double mechanical seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825448.6U CN207371388U (en) | 2017-07-10 | 2017-07-10 | Reaction kettle mixing component and reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825448.6U CN207371388U (en) | 2017-07-10 | 2017-07-10 | Reaction kettle mixing component and reaction kettle |
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| Publication Number | Publication Date |
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| CN207371388U true CN207371388U (en) | 2018-05-18 |
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ID=62297917
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| CN201720825448.6U Active CN207371388U (en) | 2017-07-10 | 2017-07-10 | Reaction kettle mixing component and reaction kettle |
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| CN (1) | CN207371388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854894A (en) * | 2018-07-10 | 2018-11-23 | 陈晓骏 | A kind of stainless steel cauldron |
-
2017
- 2017-07-10 CN CN201720825448.6U patent/CN207371388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854894A (en) * | 2018-07-10 | 2018-11-23 | 陈晓骏 | A kind of stainless steel cauldron |
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