CN109954472A - A kind of device for collecting temperature control and stirring as one - Google Patents
A kind of device for collecting temperature control and stirring as one Download PDFInfo
- Publication number
- CN109954472A CN109954472A CN201811515269.8A CN201811515269A CN109954472A CN 109954472 A CN109954472 A CN 109954472A CN 201811515269 A CN201811515269 A CN 201811515269A CN 109954472 A CN109954472 A CN 109954472A
- Authority
- CN
- China
- Prior art keywords
- tank body
- temperature
- liquid phase
- blade
- wall
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 36
- 230000000694 effects Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 abstract description 58
- 239000000203 mixture Substances 0.000 abstract description 12
- 238000010907 mechanical stirring Methods 0.000 abstract description 5
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 36
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000002156 mixing Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000008234 soft water Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003196 chaotropic effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/14—Production of inert gas mixtures; Use of inert gases in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/0009—Coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00191—Control algorithm
- B01J2219/00222—Control algorithm taking actions
- B01J2219/00227—Control algorithm taking actions modifying the operating conditions
- B01J2219/00238—Control algorithm taking actions modifying the operating conditions of the heat exchange system
Abstract
The present invention relates to a kind of collection temperature controls and the device to stir as one, the volume of tank body can be very big, external heating device carries out temperature adjusting to liquid phase outside tank body, agitating device to carry out mechanical stirring to liquid phase, internal heat carries out internal heating, it is ventilated by the ventilation space between first rotating shaft and the second shaft to tank interior, carries out Gas Stirring.By rationally controlling the heating power of external heating device, internal heat, the temperature of the liquid phase in liquid phase reactor container can be made to keep constant.Above-mentioned liquid phase reactor container is suitable for large-scale production, makes the uniform liquid phase reactor container of internal liquid phase material composition and temperature.
Description
Technical field
The present invention relates to a kind of collection temperature controls and the device to stir as one, belong to chemical equipment technical field.
Background technique
In Chemical Manufacture industry, there is a large amount of liquid phase reactors, such as leach, extraction, macromolecular polymerization reaction.It is existing
Automation, fining are just gradually being moved towards in Chemical Manufacture, in order to make the chemical products uniform properties produced, stabilization, reactivity
It is high.It needs to control liquid reactive reaction condition, such as temperature, pressure in more stringent processing range, while in order to
Meet the demand of large-scale production process, it is also necessary to guarantee the uniform of the material composition of liquid phase and temperature in reaction vessel.
In the prior art, tank body generally is controlled using by the way of setting heating device at the tank wall in reaction vessel
Temperature can only often guarantee the outer of tank body however, being heated at tank wall since tank body has certain volume
Region near wall can reach required temperature, and required temperature is often not achieved far from the region of outer wall in tank interior, to make
Tank interior non-uniform temperature is obtained, liquid reactive uniformity is influenced.
In addition, in the prior art using outside tank body to being stirred to liquid phase by the way of tank interior ventilation gas,
As Chinese patent literature CN202778444U discloses a kind of reaction vessel of steam heating stirring, including tower body, it is inserted into tower
The pipeline in internal portion, the pipeline have steam inlet.When specifically used, high steam is by pipeline and is arranged in pipeline
On steam inlet enter inside tower body, to stir the intracorporal liquefied mixture of tower.However, since high steam passes through pipeline
It is passed directly into inside tower body, thus the steam stream of big stock easy to form, and big stock steam stream is easy aggregation in liquefied mixture
Air pocket is formed together, and air pocket will float once being formed in liquefied mixture and overflow at the liquid level of liquefied mixture
Out, undesirable so as to cause the mixing effect to reactant.In addition, since the bubble that steam stream is formed is excessive, the thermal energy of steam
Have little time sufficiently to exchange with liquefied mixture, steam can not liquefy to form soft water completely, thus the intracorporal quantity of steam of tower can be with
It is passed through the increase of time and increases, will lead to pressure in tower body and increase, tower body is made to have the danger of explosion.
Summary of the invention
Therefore, technical problem to be solved by the present invention lies in the material compositions of the liquid phase reactor container liquid phase of the prior art
It is low with the poor steam utilization of the uniformity of temperature, it is unsuitable for the technological deficiency of large-scale production.
In order to solve the above technical problems, a kind of collection temperature control of the invention and the device to stir as one, including,
Tank body has accommodation space；
External heating device, the outer wall around the tank body are arranged；
First rotating shaft is arranged vertically at the center of the tank body, can rotate under power device drive,
Several blades are provided in the first rotating shaft, the first rotating shaft and blade are made from a material that be thermally conductive, the first rotating shaft
Cavity is all had with the blade；
Second shaft is set on the outer wall of the first rotating shaft, forms ventilation space with the first rotating shaft, if having
The puff prot of the dry capitate being connected to the ventilation space, the puff prot tilts down, vertical with second shaft
Angle between axis is 5-15 °；
Internal heat, the first heating wire and insulation set including insulation set in the cavity of the first rotating shaft
The second heating wire in the cavity of the blade can generate heat when being powered；
Temperature sensor is arranged at the different location of the tank body, for obtaining the tank body different location to be multiple
The temperature regime at place；
Pressure sensor is arranged in the tank body, for obtaining the intracorporal pressure of the tank；
Relief valve is arranged on the inner wall of the tank body；
Controller is connect with temperature sensor and pressure sensor, for receiving the temperature letter of temperature sensor acquisition
Number, and according to the unlatching of temperature signal control internal heat, external heating device and puff prot, closing and control inside
The temperature for the gas being passed through at heating device, the degree of heat of external heating device and puff prot；And receive pressure sensor
The pressure signal of acquisition, and when the intracorporal pressure of tank reaches preset pressure value, control relief valve, which is opened, carries out pressure release to tank body.
The external heating is set to the coil pipe that winding is arranged on the outer wall of the tank body, and can circulate tool in the coil pipe
There is the liquid of certain temperature, and heat exchange occurs with the tank wall；The coil pipe is provided with multistage along short transverse, often
Section coil pipe all has liquid inlet and liquid outlet, and the height of the liquid inlet is lower than the liquid outlet.
In the vertical direction, the vertical distance positioned at the upper surface of the blade of topmost apart from tank body roof, greater than being located at
Vertical distance of the lower surface of the blade of lowest part apart from tank body bottom wall.
Horizontal distance between the outermost side and the inner tank wall of the blade is 50-100mm, is located at described turn
Vertical distance between the upper surface of the blade of axis the top and the roof of the tank body is 300-400mm, is located at described
Vertical distance between the lower surface of blade described in shaft the lowermost and the bottom wall of the tank body is 200-300mm.
Short transverse is provided with multiple puff prots, and the internal diameter of the puff prot on the side wall of second shaft
It is gradually reduced from the tank base towards the top of the tank.
Along the short transverse of second shaft, in two neighboring puff prot, positioned at eminence puff prot internal diameter with
The ratio between internal diameter of puff prot positioned at lower is 0.8-0.9: 1.
Puff prot on the side wall of second shaft is arranged among two adjacent blades.
Gas access is set on the bottom wall of the tank body, and the central axes of the gas access on the bottom wall of the tank body are towards leaning on
The direction of the nearly first rotating shaft tilts and is 40-60 ° with the angle of the central axes of the tank body.
The above technical solution of the present invention has the following advantages over the prior art:
(1) collection temperature control of the invention and the device to stir as one, the outer wall around tank body are arranged external heating device, lead to
The outer wall of heating or cooling tank body is crossed, to adjust the temperature of the intracorporal liquid phase of tank from external；By insulation set in institute
Fever when the second heating wire stating the first heating wire in first rotating shaft and being arranged on the blade is powered, to tank interior into
Row heating ensure that liquid reactive equal to make the temperature of tank interior each region more uniform by inside and outside temperature control
Even property.Mechanical stirring is carried out to liquid phase by agitating device, keeps the material composition of liquid phase and temperature more uniform.Thus, on
It states in liquid phase reactor container, the volume of tank body can be very big, and external heating device carries out temperature adjusting to liquid phase outside tank body, stirs
It mixes device to carry out mechanical stirring to liquid phase, so that liquid phase is heated up when low to liquidus temperature by heating wire, by being passed through indifferent gas
Body reinforces stirring, and liquidus temperature is reduced when liquidus temperature is excessively high.By the hair for rationally controlling external heating device, heating wire
Thermal power can be such that the temperature of the liquid phase in liquid phase reactor container keeps constant.Above-mentioned liquid phase reactor container is suitable for extensive
Production, make the uniform liquid phase reactor container of internal liquid phase material composition and temperature.Also, the uniform liquid of reaction of the invention
Phase reaction container obtains the intracorporal gas pressure of tank by setting pressure sensor, and when pressure reaches preset value, unlatching is let out
Pressure valve carries out pressure release, it is ensured that the entire intracorporal pressure of tank is stablized, and guarantees reaction safety.Pass through first rotating shaft and the second shaft
Ventilation space is formed, and gas is passed through into liquid phase by ventilation space, thus to liquid phase progress Gas Stirring, also, due to
Multiple puff prots are respectively positioned on tank interior, on the one hand can play the role of dispersion steam, promote steam to liquefy in tank body, make
The heat that steam has sufficiently is discharged into tank body, and soft water is formed after steam liquefied, and another aspect puff prot can also follow shaft
Rotation, makes steam more uniformly reach the intracorporal each position of tank, the mixing effect of high-temperature steam is improved, so that in tank body
Reaction more sufficiently, uniformly.Also, since ventilation space is arranged between first rotating shaft and the second shaft, in first rotating shaft
The first heater strip directly the gas in ventilation space can be heated so that puff prot spray gas be high temperature
Gas.Above-mentioned apparatus realizes the integration of stirring and temperature control by cleverly designing.
(2) collection temperature control of the invention and the device to stir as one, the external heating device are that winding is arranged described
Coil pipe on the outer wall of tank body, can circulate in the coil pipe liquid with certain temperature, and occur with the tank wall
Heat exchange.The external heating device of coiled, winding be arranged on the outer wall of the tank body 1, structure is simple, can simultaneously and tank
The entire outer wall of body carries out heat exchange, and the hot and cold water by being passed through different temperatures can be realized as adding the intracorporal liquid phase of tank
Heat is cooling, is suitable for the tank body of large capacity, ensures liquid stable in tank body.Set more along short transverse for coil pipe
Section, if coil lengths are too long, the liquid in coil pipe can cause and liquidus temperature phase after flowing through certain distance because of heat exchange
It is poor little, the temperature of liquid flowing back-end region is controlled to lose.Multistage is set by coil pipe, can be made in coil pipe
Fluid is discharged after absorbing or discharging certain heat, so that the temperature difference of liquidus temperature in the height direction is become smaller, is further mentioned
The high uniformity of liquidus temperature.The height of the liquid inlet is lower than the liquid outlet, and liquid can be improved in coil pipe
Residence time, so that heat exchange is more abundant.
(3) collection temperature control of the invention and the device to stir as one are set along short transverse on the side wall of second shaft
Multiple puff prots are equipped with, and the internal diameter of the puff prot is gradually reduced from the tank base towards the top of the tank.
Along the short transverse of second shaft, in two neighboring puff prot, positioned at eminence puff prot internal diameter be located at lower
The ratio between the internal diameter of puff prot be 0.8-0.9: 1.
Since highly higher blade chaotropic face is closer, the inert gas that the puff prot on the higher blade of height sprays exists
Liquid level residence time is shorter, therefore, in order to guarantee to make full use of inert gas, realizes being sufficiently mixed for material in tank
Even and temperature uniformity, using above-mentioned set-up mode.
(4) collection temperature control of the invention and the device to stir as one, the puff prot on the side wall of second shaft
It is arranged among two adjacent blades.When the agitation and blade rotation to liquid phase generated when being passed through gas in tank body
It does not interfere with each other between the agitation of liquid phase, and mutually makes up, further increase mixing effect.
(5) collection temperature control of the invention and the device to stir as one, the puff prot tilts down, with second shaft
Vertical axis between angle be 5-15 °, enable and the intracorporal gas of tank is entered by puff prot drive liquid phase with tank body
Central axes rotate for axis, make full use of gas kinetic energy, improve mixing effect and gas to the cooling effect of liquid phase.
(6) collection temperature control of the invention and the device to stir as one, the outermost side of the blade and the inner tank wall
Between horizontal distance be 50-100mm, positioned at described shaft the top the blade upper surface and the tank body roof
Between vertical distance be 300-400mm, positioned at blade described in described shaft the lowermost lower surface and the tank body bottom
Vertical distance between wall is 200-300mm so that the heat heated by the first heater strip and the second heater strip with outside
The heat of the heating of portion's heating device is sufficiently conducted；In the vertical direction, positioned at the blade of topmost apart from top of the tank
Distance can reserve biggish reaction greater than distance of the blade apart from tank base for being located at lowest part for the top of tank body
Space further increases the safety of container.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail, wherein
Fig. 1 is the structural schematic diagram of the liquid phase reactor container of the embodiment of the present invention 1.
Appended drawing reference indicates in figure are as follows: 1- tank body；2- coil pipe；21- first rotating shaft；22- blade；The first heating wire of 23-；
The second heating wire of 24-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of collection temperature control and the device that stirs as one, such as Fig. 1, including,
Tank body 1 has accommodation space；
External heating device, the outer wall around the tank body 1 are arranged；
First rotating shaft 21 is arranged vertically at the center of the tank body 1, can turn under power device drive
It is dynamic, several blades 22 are provided in the first rotating shaft 21, the first rotating shaft 21 and blade 22 are made from a material that be thermally conductive, described
First rotating shaft 21 and the blade 22 all have cavity；
Second shaft 29 is set on the outer wall of the first rotating shaft 21, forms ventilation space with the first rotating shaft 21,
Puff prot with several capitates being connected to the ventilation space；
Internal heat, including first heating wire 23 of the insulation set in the cavity of the first rotating shaft 21 and insulation
The second heating wire 24 in the cavity of the blade 22 is set, heat can be generated when being powered, when needing to heat, passed through
Automatically controlled button 31 is controlled, so that the first heating wire 23 and the second heating wire electrified regulation；
Temperature sensor is arranged at the different location of the tank body 1 to be multiple, for obtaining the different positions of the tank body 1
Set the temperature regime at place；
Pressure sensor is arranged in the tank body 1, for the pressure in tank body 1 described in internal heat；
Relief valve is arranged on the inner wall of the tank body 1；
Controller is connect with temperature sensor and pressure sensor, for receiving the temperature letter of temperature sensor acquisition
Number, and according to the unlatching of temperature signal control internal heat, external heating device and puff prot, closing and control inside
The temperature for the gas being passed through at heating device, the degree of heat of external heating device and puff prot；And receive pressure sensor
The pressure signal of acquisition, and when the intracorporal pressure of tank reaches preset pressure value, control relief valve, which is opened, carries out pressure release to tank body.
Above-mentioned liquid phase reactor container, the external temperature regulating device being arranged around the outer wall of tank body 1, passes through heating or cooling tank
The outer wall of body 1, to adjust the temperature of the liquid phase in tank body 1 from external.It is stirred by agitating device to carry out machinery to liquid phase
It mixes, keeps the material composition of liquid phase and temperature more uniform.Meanwhile first heating wire of the insulation set in the first rotating shaft 21
23 are transmitted to liquid by first rotating shaft 21 and blade 22 with fever when being insulated the second heating wire energization being arranged on blade, heat
Phase since first rotating shaft 21 and blade 22 are located in tank body 1, thus is being internally heated, thus, above-mentioned liquid phase reactor is held
In device, the volume of tank body 1 can very greatly (capacity is more than 20 tons or more), and external temperature regulating device carries out temperature to liquid phase from tank body 1 is outer
Degree is adjusted, and agitating device to carry out mechanical stirring to liquid phase, by the first heating wire 23 and the second heating wire 24 to liquidus temperature
So that liquid phase is heated up when low, reinforces stirring by being passed through inert gas, and reduce liquidus temperature when liquidus temperature is excessively high.Pass through conjunction
Reason controls the heating power of external heating device, the first heating wire 23, the second heating wire 24, can make in liquid phase reactor container
The temperature of liquid phase keeps constant and (can keep the temperature difference within 1 DEG C).Above-mentioned liquid phase reactor container is suitable for large-scale production, makes
The uniform liquid phase reactor container of internal liquid phase material composition and temperature.Also, the uniform liquid phase reactor of reaction of the invention is held
Device obtains the intracorporal gas pressure of tank by setting pressure sensor, and when pressure reaches preset value, opens relief valve and carry out
Pressure release, it is ensured that the entire intracorporal pressure of tank is stablized, and guarantees reaction safety.Ventilation is formed by first rotating shaft and the second shaft
Space, and gas is passed through into liquid phase by ventilation space, to carry out Gas Stirring to liquid phase, also, due to multiple jets
Mouth is respectively positioned on tank interior, on the one hand can play the role of dispersion steam, promotes steam to liquefy in tank body, has steam
Heat be sufficiently discharged into tank body, soft water is formed after steam liquefied, another aspect puff prot can also follow shaft to rotate, and make to steam
Vapour more uniformly reaches the intracorporal each position of tank, improves the mixing effect of high-temperature steam, so that the intracorporal reaction of tank is more
Add abundant, uniform.Also, since ventilation space is arranged between first rotating shaft and the second shaft, first in first rotating shaft adds
Heated filament can directly heat the gas in ventilation space, so that the gas that puff prot sprays is high-temperature gas.On
Device is stated, by cleverly designing, realizes the integration of stirring and temperature control.
Further, the external temperature regulating device is the coil pipe 2 that winding is arranged on the outer wall of the tank body 1, the disk
Can circulate the liquid with certain temperature in pipe 2, and heat exchange occurs with 1 outer wall of tank body.When liquidus temperature is higher, to
Lead to cooling water in coil pipe 2, leads to high-temperature water when liquidus temperature is lower into coil pipe 2.The external temperature regulating device of coiled, winding setting
On the outer wall of the tank body 1, structure is simple, heat exchange can be carried out with the entire outer wall of tank body 1 simultaneously, by being passed through difference
The hot and cold water of temperature can be realized as that the liquid phase in tank body 1 is heated or cooled down, and be suitable for the tank body 1 of large capacity, protect
Hinder liquid stable in tank body 1.
Further, the coil pipe 2 is provided with multistage, such as 3 sections, 4 sections, 5 sections, every section of coil pipe along short transverse
Liquid inlet and liquid outlet are all had, the height of the liquid inlet is lower than the liquid outlet.The height of every section of coil pipe is excellent
20-40cm is selected as in order to guarantee that the diameter ratio of the diameter and tank body 1 of heat exchange effect coil pipe is not less than 50: 1.
Multistage is set along short transverse by coil pipe 2, if 2 length of coil pipe is too long, the liquid in coil pipe 2 is flowing through one
After set a distance, it can cause to be not much different with liquidus temperature because of heat exchange, to lose the temperature to liquid flowing back-end region
Control.Coil pipe 2 is discharged after absorbing or discharging certain heat thus, makes the temperature difference of liquidus temperature in the height direction
Become smaller, further improves the uniformity of liquidus temperature.The height of the liquid inlet is lower than the liquid outlet, can be improved
Liquid residence time in coil pipe 2, so that heat exchange is more abundant.
Further, between first heating wire 23 and the first rotating shaft 21 and second heating wire 24 with
Pass through silicone insulation between blade.
, by silicone insulation, the first heating wire 23 and first rotating shaft will be prevented between first heating wire 23 and first rotating shaft 21
Electrical conduction occurs between 21, guarantees equipment operational safety, especially when first rotating shaft 21 is prepared using metal material, this equipment
Security requirement it is higher.
Short transverse is provided with multiple puff prots, and the internal diameter of the puff prot on the side wall of second shaft
It is gradually reduced from the tank base towards the top of the tank.The distance of two adjacent puff prots in the vertical direction
For 400-600mm, such as 400mm, 500m, 600m, etc. internal diameter and position in two neighboring puff prot, positioned at the puff prot of eminence
In the ratio between internal diameter of puff prot of lower be 0.8-0.9: 1.Since highly higher blade chaotropic face is closer, the higher paddle of height
The inert gas that puff prot on leaf sprays is shorter in liquid level residence time, and above-mentioned setting can guarantee to make full use of puff prot
Effect is sufficiently stirred for material in tank in the gas of ejection.
Preferably, the puff prot being located on the side wall of second shaft is arranged in two adjacent blades
Between.
Puff prot (i.e. the horizontal axis of puff prot) is arranged among two adjacent blades 22, keeps gas logical
What is generated when entering in tank body 1 does not interfere with each other when rotating to the agitation of liquid phase and blade 22 between the agitation of liquid phase, further
Improve mixing effect.
Preferably, the puff prot tilts down, the angle between the vertical axis of second shaft is 5-
15 °, enable and the intracorporal gas of tank is entered by puff prot liquid phase is driven to rotate using tank body central axes as axis, sufficiently benefit
With gas kinetic energy, mixing effect and gas are improved to the cooling effect of liquid phase.
Gas access is set on the bottom wall of the tank body, and the central axes of the gas access on the bottom wall of the tank body are towards leaning on
The direction of the nearly first rotating shaft tilts and is 40-60 ° with the angle of the central axes of the tank body.Such as 40 °, 50 °, 60 °.Institute
Stating the gas access on the bottom wall of tank body 1 is preferably two.
The central axes of gas access on the bottom wall of tank body 1 are tilted simultaneously towards the direction close to the first rotating shaft 21
Angle with the central axes of the tank body 1 is 40-60 °, the gas for being passed through the gas access on the bottom wall of tank body 1 not with tank
The gas that gas access on the side wall of body 1 sprays influences, it is ensured that liquid phase stirs evenly sufficiently.
Further, the distance of adjacent two blades 22 in the vertical direction be 400-600mm, as 400mm,
500mm, 600mm etc..As shown in Figure 1, blade has 5, wherein being to match with 1 bottom shape of tank body close to 1 bottom of tank body
1 arc blade, remaining 4 blades are paddle-shaped.400-600nm is set by the distance of two adjacent blades 22, is made
Blade 22 in tank body 1, enables the liquid phase in tank body 1 to obtain sufficient mechanical stirring with reasonable range distribution.
Horizontal distance between the outermost side and the inner tank wall of the blade is 50-100mm, is located at described turn
Vertical distance between the upper surface of the blade of axis the top and the roof of the tank body is 300-400mm, is located at described
Vertical distance between the lower surface of blade described in shaft the lowermost and the bottom wall of the tank body is 200-300mm, so that logical
The heat for crossing the heating of heat and external heating device that the first heater strip and the second heater strip are heated sufficiently is conducted；
In the vertical direction, the distance positioned at the blade of topmost apart from top of the tank, greater than the blade positioned at lowest part apart from tank body
The distance of bottom can reserve biggish reaction compartment for the top of tank body, further increase the safety of container.
In addition, it is necessary to which this has suitable for liquid phase, it is noted that gas access can also be connected with steam generation facility
The liquid phase reactor of water, the high-temperature steam that steam generation facility generates can play the role of heating to liquid phase.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (5)
1. a kind of collection temperature control and the device to stir as one, which is characterized in that including,
Tank body (1) has accommodation space；
External heating device, the outer wall around the tank body (1) are arranged；
First rotating shaft (21), is arranged vertically at the center of the tank body (1), can turn under power device drive
It is dynamic, it is provided with several blades (22) on the first rotating shaft (21), the first rotating shaft (21) and blade (22) are by heat conduction material
Material is made, and the first rotating shaft (21) and the blade (22) all have cavity；
Second shaft (29), is set on the outer wall of the first rotating shaft (21), and it is empty to form ventilation with the first rotating shaft (21)
Between, the puff prot with several capitates being connected to the ventilation space, the puff prot tilts down, with described second turn
Angle between the vertical axis of axis (29) is 5-15 °；
Internal heat, including first heating wire (23) of the insulation set in the cavity of the first rotating shaft (21) and insulation
The second heating wire (24) being arranged in the cavity of the blade (22) can generate heat when being powered；
Temperature sensor is arranged at the different location of the tank body (1) to be multiple, for obtaining the different positions of the tank body (1)
Set the temperature regime at place；
Pressure sensor, setting is in the tank body (1), for obtaining the pressure in the tank body (1)；
Relief valve is arranged on the inner wall of the tank body (1)；
Controller is connect with temperature sensor and pressure sensor, for receiving the temperature signal of temperature sensor acquisition, and
According to the unlatching of temperature signal control internal heat, external heating device and puff prot, closing and control internal heating
The temperature for the gas being passed through at device, the degree of heat of external heating device and puff prot；And receive pressure sensor acquisition
Pressure signal, and when the intracorporal pressure of tank reaches preset pressure value, control relief valve, which is opened, carries out pressure release to tank body；
Wherein, short transverse is provided with multiple puff prots on the side wall of second shaft (29)；
Along the short transverse of second shaft (29), in two neighboring puff prot, positioned at eminence puff prot internal diameter with
The ratio between internal diameter of puff prot positioned at lower is 0.8-0.9: 1；
The external heating is set to the coil pipe (2) that winding is arranged on the outer wall of the tank body (1), can circulate in the coil pipe
Liquid with certain temperature, and heat exchange occurs with the tank body (1) outer wall；The coil pipe (2) is arranged along short transverse
There is multistage, every section of coil pipe all has liquid inlet and liquid outlet, and the height of the liquid inlet is lower than the liquid outlet, often
Section coil pipe it is highly preferred for 20-40cm in order to guarantee heat exchange effect coil pipe diameter and tank body 1 diameter ratio not less than 50:
1。
2. collection temperature control according to claim 1 and the device to stir as one, which is characterized in that in the vertical direction, position
In vertical distance of the upper surface apart from tank body (1) roof of the blade (22) of topmost, greater than the blade (22) for being located at lowest part
Vertical distance of the lower surface apart from tank body (1) bottom wall.
3. collection temperature control according to claim 2 and the device to stir as one, which is characterized in that the blade (22) is most
Horizontal distance between outboard end and the tank body (1) inner wall is 50-100mm, is located at the described of the shaft (21) the top
Vertical distance between the upper surface of blade (22) and the roof of the tank body (1) is that 300-400mm is located at the shaft (21)
Vertical distance between the lower surface of blade described in the lowermost (22) and the bottom wall of the tank body (1) is 200-300mm.
4. collection temperature control according to claim 3 and the device to stir as one, which is characterized in that be located at second shaft
(29) the puff prot setting on side wall is intermediate in two adjacent blades (22).
5. collection temperature control according to claim 4 and the device to stir as one, which is characterized in that the bottom of the tank body (1)
Gas access is set on wall, and the central axes of the gas access on the bottom wall of the tank body (1) are towards close to the first rotating shaft
(21) direction tilts and is 40-60 ° with the angle of the central axes of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515269.8A CN109954472A (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060030.0A CN105688782B (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
| CN201811515269.8A CN109954472A (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610060030.0A Division CN105688782B (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109954472A true CN109954472A (en) | 2019-07-02 |
Family
ID=56229794
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811516036.XA Pending CN109894066A (en) | 2016-01-28 | 2016-01-28 | Collection temperature control and the device to stir as one |
| CN201811515269.8A Pending CN109954472A (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
| CN201811516038.9A Pending CN109894067A (en) | 2016-01-28 | 2016-01-28 | Collection temperature control with more blades and the device to stir as one |
| CN201811516023.2A Pending CN109954473A (en) | 2016-01-28 | 2016-01-28 | Collection temperature control with puff prot and the device to stir as one |
| CN201610060030.0A Expired - Fee Related CN105688782B (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811516036.XA Pending CN109894066A (en) | 2016-01-28 | 2016-01-28 | Collection temperature control and the device to stir as one |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811516038.9A Pending CN109894067A (en) | 2016-01-28 | 2016-01-28 | Collection temperature control with more blades and the device to stir as one |
| CN201811516023.2A Pending CN109954473A (en) | 2016-01-28 | 2016-01-28 | Collection temperature control with puff prot and the device to stir as one |
| CN201610060030.0A Expired - Fee Related CN105688782B (en) | 2016-01-28 | 2016-01-28 | A kind of device for collecting temperature control and stirring as one |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109894066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233297A (en) * | 2020-03-09 | 2020-06-05 | 李惠芝 | Temperature difference type heating treatment system and heating method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748671A (en) * | 2018-05-23 | 2018-11-06 | 湖州翔润化工有限公司 | A kind of building-material producing device |
| CN108940162B (en) * | 2018-06-28 | 2020-09-01 | 深圳市四鼎华悦科技有限公司 | Printing ink processing reation kettle |
| CN112742333A (en) * | 2021-02-05 | 2021-05-04 | 内蒙古世杰化工有限公司 | Etherification device is used in flumioxazin production |
| CN113909288B (en) * | 2021-09-02 | 2023-01-31 | 中石化第五建设有限公司 | Efficient and energy-saving heap construction thermal desorption device for organic contaminated soil remediation |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030190271A1 (en) * | 2000-09-28 | 2003-10-09 | Hideo Noda | Heat transfer device |
| CN101007997A (en) * | 2007-01-04 | 2007-08-01 | 王书堂 | Axial center aeration and jet-booster type stirring fermenter |
| CN201410366Y (en) * | 2009-03-06 | 2010-02-24 | 浙江凯喜姆机械工业有限公司 | Blade-free stirred vessel |
| CN201990659U (en) * | 2011-01-14 | 2011-09-28 | 四川龙蟒福生科技有限责任公司 | Fermentation tank |
| CN202819489U (en) * | 2012-09-11 | 2013-03-27 | 安徽曦强乳业集团有限公司 | Milk fermentation tank |
| CN103230762A (en) * | 2013-04-24 | 2013-08-07 | 青岛元基再生资源科技有限公司 | Horizontal oil heating hollow blade bearing reaction kettle |
| DE102012101992A1 (en) * | 2012-03-09 | 2013-09-12 | Bvg Bauer Verfahrenstechnik Gmbh | Device useful for reducing water content of starch paste, comprises concentration tank comprising stirrer, inlet and outlet for starch paste and vacuum port for generating vacuum, and heat exchanger having heating element |
| CN104307590A (en) * | 2014-11-17 | 2015-01-28 | 重庆渝西面制品有限公司 | Automatic stirring device for rinsing wheat |
| CN204134631U (en) * | 2014-09-11 | 2015-02-04 | 杭州弘博新材料有限公司 | The voltage-controlled steam heating pot of a kind of Novel temperature control |
| CN204134630U (en) * | 2014-09-11 | 2015-02-04 | 杭州弘博新材料有限公司 | The voltage-controlled steam reaction still of a kind of superior stirring temperature control |
| CN204220091U (en) * | 2014-11-25 | 2015-03-25 | 山东七星岩建材科技有限公司 | A kind of production system of concrete admixture |
| CN204247265U (en) * | 2014-11-17 | 2015-04-08 | 重庆渝西面制品有限公司 | Wheat rinsing is with from agitating device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3763786B2 (en) * | 2002-01-10 | 2006-04-05 | サクラ精機株式会社 | Steam sterilization system |
| US7718405B2 (en) * | 2005-09-19 | 2010-05-18 | American Air Liquide, Inc. | Use of pure oxygen in viscous fermentation processes |
| CN101274249B (en) * | 2007-03-28 | 2011-03-16 | 中国石油大学(北京) | Novel liquid-liquid heterophase reactor |
| EP2336197B1 (en) * | 2008-09-18 | 2013-11-13 | Toyo Engineering Corporation | Manufacturing apparatus of polymer, polymerization container, and manufacturing method |
| KR101416747B1 (en) * | 2011-10-27 | 2014-07-09 | 대우조선해양 주식회사 | Bioreactor for saccharification of biomass with direct steam injection |
| CN202606138U (en) * | 2012-04-26 | 2012-12-19 | 天津达一琦精细化工有限公司 | Reaction kettle nitrogen protection injection device |
| CN102634454B (en) * | 2012-04-27 | 2013-09-25 | 镇江江工生物工程成套设备有限公司 | Solid-state rapid sterilizing microorganism reactor and control method thereof |
| CN203778067U (en) * | 2014-03-31 | 2014-08-20 | 苏州润弘贸易有限公司 | Reaction kettle for producing scouring agent |
| CN104073430A (en) * | 2014-06-22 | 2014-10-01 | 浙江长城减速机有限公司 | Aeration mixing device of high-viscosity fermentation system |
| CN204208558U (en) * | 2014-09-29 | 2015-03-18 | 天津一化化工有限公司 | A kind of Novel self suction type reactor |
| CN204380611U (en) * | 2014-12-26 | 2015-06-10 | 吉安谊盛电子材料有限公司 | Scaling powder process units |
| CN204768688U (en) * | 2015-06-26 | 2015-11-18 | 宁波大学 | Take flow regulator's fermentation reaction cauldron |
| CN204865804U (en) * | 2015-06-30 | 2015-12-16 | 浙江天晨胶业股份有限公司 | Reaction vessel |
-
2016
- 2016-01-28 CN CN201811516036.XA patent/CN109894066A/en active Pending
- 2016-01-28 CN CN201811515269.8A patent/CN109954472A/en active Pending
- 2016-01-28 CN CN201811516038.9A patent/CN109894067A/en active Pending
- 2016-01-28 CN CN201811516023.2A patent/CN109954473A/en active Pending
- 2016-01-28 CN CN201610060030.0A patent/CN105688782B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030190271A1 (en) * | 2000-09-28 | 2003-10-09 | Hideo Noda | Heat transfer device |
| CN101007997A (en) * | 2007-01-04 | 2007-08-01 | 王书堂 | Axial center aeration and jet-booster type stirring fermenter |
| CN201410366Y (en) * | 2009-03-06 | 2010-02-24 | 浙江凯喜姆机械工业有限公司 | Blade-free stirred vessel |
| CN201990659U (en) * | 2011-01-14 | 2011-09-28 | 四川龙蟒福生科技有限责任公司 | Fermentation tank |
| DE102012101992A1 (en) * | 2012-03-09 | 2013-09-12 | Bvg Bauer Verfahrenstechnik Gmbh | Device useful for reducing water content of starch paste, comprises concentration tank comprising stirrer, inlet and outlet for starch paste and vacuum port for generating vacuum, and heat exchanger having heating element |
| CN202819489U (en) * | 2012-09-11 | 2013-03-27 | 安徽曦强乳业集团有限公司 | Milk fermentation tank |
| CN103230762A (en) * | 2013-04-24 | 2013-08-07 | 青岛元基再生资源科技有限公司 | Horizontal oil heating hollow blade bearing reaction kettle |
| CN204134631U (en) * | 2014-09-11 | 2015-02-04 | 杭州弘博新材料有限公司 | The voltage-controlled steam heating pot of a kind of Novel temperature control |
| CN204134630U (en) * | 2014-09-11 | 2015-02-04 | 杭州弘博新材料有限公司 | The voltage-controlled steam reaction still of a kind of superior stirring temperature control |
| CN104307590A (en) * | 2014-11-17 | 2015-01-28 | 重庆渝西面制品有限公司 | Automatic stirring device for rinsing wheat |
| CN204247265U (en) * | 2014-11-17 | 2015-04-08 | 重庆渝西面制品有限公司 | Wheat rinsing is with from agitating device |
| CN204220091U (en) * | 2014-11-25 | 2015-03-25 | 山东七星岩建材科技有限公司 | A kind of production system of concrete admixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233297A (en) * | 2020-03-09 | 2020-06-05 | 李惠芝 | Temperature difference type heating treatment system and heating method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109954473A (en) | 2019-07-02 |
| CN105688782A (en) | 2016-06-22 |
| CN109894066A (en) | 2019-06-18 |
| CN109894067A (en) | 2019-06-18 |
| CN105688782B (en) | 2019-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105617968B (en) | A kind of device for collecting temperature control and stirring as one | |
| CN105688782B (en) | A kind of device for collecting temperature control and stirring as one | |
| CN105413615A (en) | Liquid phase reaction vessel for carrying out uniform reactions | |
| CN103923619B (en) | Molten nano-carbonate heat transfer and accumulation medium, and preparation method and application thereof | |
| CN101391904B (en) | Urea melting apparatus | |
| CN208098010U (en) | Agitating device with function of temperature control | |
| CN105457584A (en) | High-temperature reaction system | |
| CN105435729A (en) | Reaction vessel | |
| CN106016788A (en) | Temperature control system and control method thereof | |
| CN106115663A (en) | The low cost of a kind of high purity graphite anthelmintic, large-scale continuous production equipment and technique | |
| CN105617967A (en) | Liquid phase reaction vessel with uniform reaction function | |
| CN207085761U (en) | A kind of high paraffin is than compound spray granulating and drying slurry hybrid system | |
| CN105498673A (en) | Improved reaction container | |
| CN207659078U (en) | Magnesium hydride preparation equipment | |
| CN206622083U (en) | Molten sulphur device | |
| CN206065349U (en) | A kind of electromagnetic mixing apparatus of semi-solid metal slurry | |
| CN206168286U (en) | Stirring device | |
| CN101830520B (en) | Method for producing cobaltosic oxide | |
| CN105597647A (en) | Reaction container | |
| CN209555404U (en) | A kind of production equipment improving heavy Sb-admixed silicon monocrystal oxygen content | |
| CN209341745U (en) | One kind being used for electromagnetic heating stirring and drying device | |
| CN105642212A (en) | Liquid phase reaction container | |
| CN206642707U (en) | A kind of high-order dropping tank | |
| CN201132208Y (en) | Device for auto-drying and spreading continuous casting protection slag | |
| CN208406925U (en) | A kind of sulphur melting appartus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
|
| WD01 | Invention patent application deemed withdrawn after publication |