CN106492721A - A kind of extraction saxitoxin agitator - Google Patents
A kind of extraction saxitoxin agitator Download PDFInfo
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- CN106492721A CN106492721A CN201610905341.2A CN201610905341A CN106492721A CN 106492721 A CN106492721 A CN 106492721A CN 201610905341 A CN201610905341 A CN 201610905341A CN 106492721 A CN106492721 A CN 106492721A
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- Prior art keywords
- agitator
- impeller
- agitator tank
- semiaxis
- drive shaft
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- 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/071—Fixing of the stirrer to the shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/2121—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts composed of interconnected parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/231—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with a variable orientation during mixing operation, e.g. with tiltable rotor axis
- B01F27/2311—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with a variable orientation during mixing operation, e.g. with tiltable rotor axis the orientation of the rotating shaft being adjustable in the interior of the receptacle, e.g. by tilting the stirrer shaft during the mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
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- 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
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- 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
- B01J2219/00094—Jackets
Abstract
The present invention relates to a kind of shellfish extraction equipment, extracts saxitoxin agitator more particularly, to a kind of.Extract saxitoxin agitator, including agitator tank, heating and heat-insulating device is provided with the tank skin of agitator tank, heating and heat-insulating device includes heat-insulation layer and constant temperature jacket layer, agitating device includes the motor at the top of agitator tank, it is connected with motor and the drive shaft at agitator tank axis and the agitator arm in drive shaft, drive shaft includes spaced upper semiaxis and lower semiaxis, several rigid springs are provided between upper semiaxis and lower semiaxis, agitator arm includes turning over impeller and pushes impeller, on turn over impeller and be set on upper half axle, push impeller to be set on lower half axle, on turn over impeller the free end of flabellum incline obliquely.Of the invention have constant internal temperature, raising stirring efficiency, the shortening stirring required time that ensure that, be easy to the beneficial effects such as discharging after completion of stirring.
Description
Technical field
The present invention relates to a kind of shellfish extraction equipment, extracts saxitoxin agitator more particularly, to a kind of.
Background technology
At present, it is exactly to be put into anti-pure white clean shellfish to extract topmost step in the production technology of saxitoxin
Answer in kettle, and add suitable quantity of water, add adapt to reactant, adjust pH in scope of design, control temperature 45 ~ 55 DEG C it
Between, stir 3 ~ 10 hours；Temperature during this inside reaction unit will be controlled at 45 ~ 55 DEG C.The control ratio of the temperature compared with
Key, but reactor of the prior art, directly drive interior stirring device to be stirred by stirring motor, and temperature is not permanent
Fixed, uneven, simultaneously as reactor is made using metal material, exist carries out the phenomenon of heat exchange with the external world, causes to react
Temperature in the kettle can not keep constant.And, the flabellum stirring that the agitating device in reactor of the prior art is adopted, flabellum
Mixing direction all same to reactant, although reactant can be made to realize stirring around axis direction, but vertical direction cannot
Upset by a relatively large margin is obtained, stirring efficiency is reduced, the mixing time needed for extending after completion of stirring can only be by reaction
The action of gravity of thing discharges from discharge opening, easily forms flow-disturbing at discharge opening when blanking while stirring, is not easy to discharge.
Content of the invention
The present invention is primarily directed to the problems referred to above, there is provided one kind ensure that internal temperature is constant, improve stirring efficiency, contracting
Time needed for short stirring, the extraction saxitoxin agitator for being easy to discharging after completion of stirring.
The purpose of the present invention is mainly achieved by following proposal：A kind of extraction saxitoxin agitator, including
Agitator tank, is provided with observation port, charging hole, discharge opening and agitating device, is provided with heating on the tank skin of agitator tank on agitator tank
Attemperator, heating and heat-insulating device include heat-insulation layer and constant temperature jacket layer, agitating device include motor at the top of agitator tank,
It is connected with motor and the drive shaft at agitator tank axis and the agitator arm in drive shaft, drive shaft includes that interval sets
The upper semiaxis that puts and lower semiaxis, are provided with several rigid springs between upper semiaxis and lower semiaxis, the upper end of rigid spring is fixed
In the lower edge of upper semiaxis, the lower end of rigid spring is fixed on the upper end-face edge of lower semiaxis, and rigid spring is curved, several
Rigid spring is distributed around the axis of drive shaft, and agitator arm includes turning over impeller and pushes impeller, above turns over impeller and is set in
On semiaxis, push impeller and be set in the free end of the flabellum that impeller is above turned on lower half axle and incline obliquely, push the flabellum of impeller
Free end incline obliquely, drive shaft bottom is arranged with binder disk, and drive shaft is provided with guiding away from the end of motor one end
Head, guide head are located at directly over discharge opening, and guide head outer surface is in the conical surface.The reactants such as shellfish enter agitator tank by charging hole
Interior, start agitating device and the reactant in agitator tank is stirred.The temperature-controlling reaction apparatus, by arranging on the tank skin of agitator tank
Constant temperature jacket layer and heat-insulation layer, are incubated to agitator tank using constant temperature jacket layer and heat-insulation layer and continue heated at constant temperature, it is ensured that be whole
Temperature in individual agitator tank remains constant.Drive shaft includes spaced upper semiaxis and lower semiaxis, upper semiaxis and lower half
Several rigid springs are provided between axle, and the upper end of rigid spring is fixed on the lower edge of semiaxis, under rigid spring
End is fixed on the upper end-face edge of lower semiaxis, and when motor drives drive shaft to rotate, motor drives the rotation of upper half axle, in upper Semi-shaft rotary
During turning, as lower semiaxis is connected with upper semiaxis by rigid spring, therefore, upper semiaxis drives rigid spring axial torsion,
After rigid spring is reversed, drive lower semiaxis rotation, rigid spring being reacted in the axis rotary course of drive shaft again
The obstruction of thing deforms, and produces certain time delay to the rotation of lower semiaxis, makes the rotation of semiaxis and lower semiaxis asynchronous, increases
The big stirring efficiency of agitator tank upper and lower ends reactant.On turn over impeller and be set on upper half axle, push impeller and be set in lower half
On axle, during impeller Stirring is pushed, it is subject to the resistance of reactant easily to produce pushes impeller and incline, and lower semiaxis is logical
Cross rigid spring to be connected with upper semiaxis, lower semiaxis can not only rotate time delay with upper semiaxis, and axial dipole field can occur, and increase
Big push impeller stirring scope and mixing direction.And the binder disk of drive shaft bottom rotates simultaneously, binder disk is to reactant
Apply downward active force, reactant applies counteracting force upwards to binder disk, when binder disk has the trend for acting on upwards
When, realize that lower semiaxis is produced to upper semiaxis and upward pressure, using the deformation of rigid spring, realize lower semiaxis and push impeller
Vertical tremor, i.e., can realize lower semiaxis and pushing the oblique rotation of impeller and vertical tremor by rigid spring, it is right to increase
The stirring of reactant.On turn over impeller the free end of blade incline obliquely, when above turning over impeller and rotating, above turn over the blade of impeller
Make that there is near the reactant for above turning over impeller the trend that seethes upwards, have downwards by gravity away from the reactant for above turning over impeller
Fill up the trend in room.At the same time, the free end for pushing the blade of impeller is inclined obliquely, when impeller rotation is pushed, under
The blade of pressure impeller makes that there is the trend that is pressed downward near the reactant for pushing impeller, and the reactant for pushing is to away from pushing leaf
The reactant of wheel has the pressure for repelling, and makes to be squeezed and seethe upwards away from the reactant for pushing impeller.By above turning over leaf
Wheel and the cooperation of impeller is pushed, the reactant in whole agitator tank can be made from top to bottom, formed significantly to tank skin from axis
Axial turning motion, then with close turn over impeller and push impeller itself upset cause level stirring, improve in agitator tank
Stirring efficiency, shorten stirring needed for time.In whole whipping process, lower semiaxis and pushing on lower semiaxis is set in
Impeller, binder disk are subject to reactant counteracting force that axial dipole field occurs to rotate, and increase reactant seethed up and down, laterally stirring, tiltedly
To the efficiency of stirring, shorten the time needed for stirring.After the completion of stirring, discharge opening is opened, the rotation of binder disk can be to anti-
Answer thing that there is the trend that pushes, reduce below binder disk reactant as top flip-flop movement causes the speed of materials overturning and rotation
Degree, and the guide head of drive shaft bottom, just to discharge opening, guide head is in the conical surface, by binder reduction of speed and the guiding of binder disk
The guiding of head, makes to form low speed whirlpool at discharge opening, is easy to reactant to be discharged by discharge opening.
Preferably, the inner bottom surface of described agitator tank is provided with the inner bottom of guide holder, guide holder outer surface and agitator tank
Face is engaged, and guide holder upper surface is guiding surface, is provided with pilot hole at the axis of guiding surface, and pilot hole is in truncated cone-shaped,
The diameter of pilot hole is from top to bottom sequentially reduced, and the minimum diameter of pilot hole is identical with discharge opening.The inner bottom surface of agitator tank is arranged
There are guide holder, guide holder outer surface to be engaged with the inner bottom surface of agitator tank, guide holder upper surface is guiding surface, oblique using being oriented to
The gravity of reactant is decomposed by face, is made the reactant of stirring pot bottom that there is the trend that gathers towards at axis, is easy to reactant
Gather towards at discharge opening.Pilot hole is provided with the axis of guiding surface, and pilot hole is in truncated cone-shaped, and the diameter of pilot hole is by upper
It is sequentially reduced under, the minimum diameter of pilot hole is identical with discharge opening, i.e., pilot hole is the loudspeaker that diameter is from top to bottom sequentially reduced
The degree of lip-rounding, is oriented to hole surface and forms secondary guiding to reactant.
Preferably, the surface of described pilot hole is identical with the outer surface gradient of guide head.The surface of pilot hole with lead
Outer surface gradient to head is identical, is coordinated using pilot hole and guide head, enables reactant more quick and enters discharge opening.
Preferably, binder disk is in sphere upwardly, the lower surface of binder disk is provided with guiding gutter, and guiding gutter is in spiral shell
Rotation shape is distributed around the axis of binder disk, and the hand of spiral of guiding gutter is identical with drive shaft rotation direction.Binder disk is in dash forward upwards
The sphere for rising, the lower surface of binder disk are provided with guiding gutter, and the reactant in binder disk is to Stirring is produced and pushes trend
While, the reactant in Stirring applies counteracting force to guiding gutter, and guiding gutter is twist around the axis of binder disk
Distribution, i.e., when, in binder disk itself rotary course, guiding gutter is subject to the counteracting force of reactant, using guiding gutter also simultaneously to thing
Material applies rotational pressure.The hand of spiral of guiding gutter is identical with drive shaft rotation direction, i.e., when binder disk is reverse mounted, binder
Guiding gutter on disk is arranged down, is just transformed into and rotation side with the rotation direction of drive shaft rotation direction identical guiding gutter originally
To conversely, with the rotation of binder disk, guiding gutter applies reverse revolving force to reactant, realizes reactant below binder disk
Flow-disturbing and current stabilization, accelerate bottom reactant stability, accelerate reactant to discharge.
Preferably, described constant temperature jacket layer is connected with stirring top tank structure, heat-insulation layer is coated on the outer wall of agitator tank,
Constant temperature jacket layer internal circulation has circulating-heating medium, heating medium to connect with electronic thermostatic heater, and electronic thermostatic is heated
Device is connected with electronic thermostatic control device, and agitator tank is internally provided with temperature sensor, temperature sensor and electronic constant temperature control
Device signal connection processed.The heated medium of flowing is passed through inside heated at constant temperature layer, and the heating medium is added by electronic thermostatic
Thermal is heated, and electronic thermostatic heater is controlled by electronic thermostatic control device, meanwhile, inside agitator tank
Temperature sensor is provided with, temperature sensor is connected with electronic thermostatic control device signal, when temperature sensor detects stirring
When there is change in temperature inside tank, can be by timely for signal transfer line electronic thermostatic control device, electronic thermostatic control device meeting
The heating-up temperature of adjustment electronic thermostatic heater, realizes the constant heating of the temperature to heating medium, and then ensures agitator tank
The temperature constant of internal serosity, makes serosity stirring reaction more abundant, and heat-insulation layer realizes the insulation to agitator tank internal temperature, keeps away
Exempting from heat carries out heat exchange with the external world.The temperature-controlling reaction apparatus, can realize carrying out constantly the slurry temperature inside agitator tank
Detection control, makes reaction temperature remain between 45 ~ 55 DEG C, and temperature controlling range can be less, more accurately, have
Effect improves the extraction ratio of chondroitin sulfate and extracts quality.
Preferably, electronic thermostatic heater include medium heating container, thermostatic heater, heating medium rear pump,
Heating medium outlet tube and heating medium input pipe, thermostatic heater and heating medium rear pump are arranged in medium heating container
Portion is simultaneously connected with electronic thermostatic control device.Electronic thermostatic heater includes medium heating container, inside medium heating container
Thermostatic heater is provided with, control of the thermostatic heater by electronic thermostatic control device is heated to medium, after heating
Medium is pumped into inside isothermal reaction chuck layer heating agitator tank by heating medium output, makes inside agitator tank
Temperature control is in optimum temperature range, it is ensured that stirring reaction effect.
Preferably, muff outside heating medium outlet tube and heating medium input pipe, is provided with, heating medium output
Pipe is connected with heating medium rear pump, is heated medium input pipe and is arranged on the bottom that medium heats container.Heating medium outlet tube
Muff is set with outside heating medium input pipe, is to ensure that the constant of heating medium temperature, will not be in cyclic process
Heat exchange is carried out with outside.
Therefore, a kind of saxitoxin mixing tool that extracts of the invention is for following advantages：By above turning over impeller and pushing leaf
The cooperation of wheel, can make the reactant in whole agitator tank from top to bottom, form significantly axial turning from axis to tank skin
Motion, then turn over impeller with closing and push the level stirring that impeller itself upset is caused, the stirring efficiency in agitator tank is improve,
Shorten the time needed for stirring.In whole whipping process, lower semiaxis and it is set in and pushes impeller, binder disk on lower semiaxis
It is subject to reactant counteracting force that axial dipole field occurs to rotate, increase reactant is seethed up and down, laterally stirred, the effect of oblique stirring
Rate, shortens the time needed for stirring.After the completion of stirring, discharge opening is opened, under the rotation of binder disk can have to reactant
The trend of pressure, reduce binder disk below reactant due to top flip-flop movement cause materials overturning and rotation speed, and drive
Just to discharge opening, guide head is in the conical surface to the guide head of moving axis bottom, by binder reduction of speed and the guiding of guide head of binder disk,
Make low speed whirlpool to be formed at discharge opening, be easy to reactant to be discharged by discharge opening.
Description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present invention；
Accompanying drawing 2 is partial enlarged drawing at A in accompanying drawing 1；
Accompanying drawing 3 is structural representation of the present invention when using.
Illustrate：1st, agitator tank, 2, observation port, 3, charging hole, 4, discharge opening, 51, upper semiaxis, 52, lower semiaxis, 6, protect
Warm layer, 7, constant temperature jacket layer, 8, heating medium, 9, electronic thermostatic heater, 10, electronic thermostatic control device, 11, temperature passes
Sensor, 12, medium inlet, 13, media outlet, 14, medium heating container, 15, thermostatic heater, 16, heating medium rear pump,
17th, heat medium outlet tube, 18, heating medium input pipe, 19, muff, 20, on turn over impeller, 21, push impeller, 22, binder
Disk, 23, guide head, 24, guide holder, 25, guiding surface, 26, pilot hole, 27, rigid spring, 28, guiding gutter, 29, motor.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, technical scheme is described in further detail.
Embodiment 1：As shown in Figure 1, 2, a kind of extraction saxitoxin agitator, including agitator tank 1, is arranged on agitator tank 1
There are observation port 2, charging hole 3, discharge opening 4 and agitating device.
Agitating device is included motor 29 at the top of agitator tank, is connected with motor and the driving at agitator tank axis
Axle and the agitator arm in drive shaft.Drive shaft includes spaced upper semiaxis 51 and lower semiaxis 52, and upper semiaxis is with
Several rigid springs 27 are provided between semiaxis, and the upper end of rigid spring is fixed on the lower edge of semiaxis, rigid spring
Lower end be fixed on the upper end-face edge of lower semiaxis, rigid spring is curved, axis point of several rigid springs around drive shaft
Cloth, agitator arm include turning over impeller 20 and push impeller 21, above turns over impeller and be set on upper half axle, push impeller and be set in down
On semiaxis, the free end for above turning over the flabellum of impeller is inclined obliquely, and the free end for pushing the flabellum of impeller is inclined obliquely, is driven
Axle bottom is arranged with binder disk 22, and drive shaft is provided with guide head 23 away from the end of motor one end, and guide head is located at discharge opening
Surface, guide head outer surface are in the conical surface.The inner bottom surface of agitator tank is provided with guide holder 24, guide holder outer surface and agitator tank
Inner bottom surface is engaged, and guide holder upper surface is guiding surface 25, is provided with pilot hole 26 at the axis of guiding surface, and pilot hole is in
Truncated cone-shaped, the diameter of pilot hole are from top to bottom sequentially reduced, and the minimum diameter of pilot hole is identical with discharge opening.The surface of pilot hole
Identical with the outer surface gradient of guide head.Binder disk is provided with guiding gutter 28 in sphere upwardly, the lower surface of binder disk,
Guiding gutter is twist distributed around the axis of binder disk, and the hand of spiral of guiding gutter is identical with drive shaft rotation direction.
Heating and heat-insulating device is provided with the tank skin of agitator tank 1, and heating and heat-insulating device includes heat-insulation layer 6 and constant temperature jacket layer
7, constant temperature jacket layer 7 is connected with 1 inwall of agitator tank, and heat-insulation layer 6 is coated on the outer wall of agitator tank 1, is flowed inside constant temperature jacket layer 7
It is connected with circulating-heating medium 8, heating medium 8 is connected with electronic thermostatic heater 9, electronic thermostatic heater 9 and electronic constant
Temperature control device 10 connects, and agitator tank 1 is internally provided with temperature sensor 11, temperature sensor 11 and electronic thermostatic control device
10 signals connect.Electronic thermostatic heater 9 include medium heating container 14, thermostatic heater 15, heating medium rear pump 16,
Heating medium outlet tube 17 and heating medium input pipe 18, thermostatic heater 15 and heating medium rear pump 16 are arranged on medium and add
It is connected inside heat container 14 and with electronic thermostatic control device 10.Medium inlet 12 is provided with constant temperature jacket layer 7 and medium goes out
Mouth 13, medium inlet 12 is arranged on the top of constant temperature jacket layer 7, and media outlet 13 is arranged on the bottom of constant temperature jacket layer 7.Heating
Muff 19 is provided with outside medium outlet tube 17 and heating medium input pipe 18, and heating medium outlet tube 17 is defeated with heating medium
Go out pump 16 to connect, heat medium input pipe 18 and be arranged on the bottom that medium heats container 14.Heating medium outlet tube 17 and medium
Entrance 12 connects, and heating medium input pipe 18 is connected with media outlet 13.
The reactants such as shellfish are entered in agitator tank by charging hole, start agitating device and the reactant in agitator tank is stirred.
The temperature-controlling reaction apparatus, by arranging constant temperature jacket layer and heat-insulation layer on the tank skin of agitator tank, using constant temperature jacket layer and guarantor
Warm layer is incubated to agitator tank and continues heated at constant temperature, it is ensured that the temperature in whole agitator tank remains constant.Drive shaft bag
Spaced upper semiaxis and lower semiaxis is included, several rigid springs between upper semiaxis and lower semiaxis, are provided with, rigid spring
Upper end is fixed on the lower edge of semiaxis, and the lower end of rigid spring is fixed on the upper end-face edge of lower semiaxis, drives when motor drives
When moving axis rotates, motor drives the rotation of upper half axle, in upper semiaxis rotary course, as lower semiaxis is by rigid spring and upper half
Axle connects, and therefore, upper semiaxis drives rigid spring axial torsion, as shown in figure 3, driving lower semiaxis again after rigid spring is reversed
Rotation, rigid spring are being subject to the obstruction of reactant to deform in the axis rotary course of drive shaft, to lower semiaxis
Rotation produces certain time delay, makes the rotation of semiaxis and lower semiaxis asynchronous, increases agitator tank upper and lower ends reactant
Stirring efficiency.On turn over impeller and be set on upper half axle, push impeller and be set on lower half axle, pushing impeller Stirring process
In be subject to the resistance of reactant easily to produce to push impeller and incline, and lower semiaxis is connected with upper semiaxis by rigid spring, lower half
Axle can not only rotate time delay with upper semiaxis, and axial dipole field can occur, and increase and push impeller stirring scope and stirring
Direction.And the binder disk of drive shaft bottom rotates simultaneously, binder disk applies downward active force to reactant, and reactant is to pressure
Charging tray applies counteracting force upwards, when binder disk has the trend for acting on upwards, realize lower semiaxis upper semiaxis is produced to
On pressure, using the deformation of rigid spring, realize lower semiaxis and push the vertical tremor of impeller, that is, pass through rigid spring energy
Enough realize lower semiaxis and push the oblique rotation of impeller and vertical tremor, increase the stirring to reactant.On turn over the blade of impeller
Free end incline obliquely, when above turning over impeller and rotating, the blade for above turning over impeller makes to have near the reactant for above turning over impeller
The trend that seethes upwards, has the trend for filling up downwards room away from the reactant for above turning over impeller by gravity.At the same time, under
The free end of blade of pressure impeller is inclined obliquely, and when pushing impeller and rotating, the blade for pushing impeller is made near pushing impeller
Reactant there is the trend that is pressed downward, and the reactant for pushing is to having the pressure for repelling away from the reactant for pushing impeller,
Make to be squeezed and seethe upwards away from the reactant for pushing impeller.By the cooperation for above turning over impeller He push impeller, can make
Reactant in whole agitator tank from top to bottom, forms significantly axial turning from axis to tank skin and moves, then match somebody with somebody to close and turn over
Impeller and push impeller itself upset cause level stirring, improve the stirring efficiency in agitator tank, shorten stirring needed for
Time.In whole whipping process, lower semiaxis and push impeller, the binder disk that are set on lower semiaxis are subject to that reactant is counter to be made
Firmly there is axial dipole field rotation, increase reactant is seethed up and down, laterally stirred, the efficiency of oblique stirring, is shortened needed for stirring
Time.After the completion of stirring, discharge opening is opened, the rotation of binder disk there can be the trend for pushing to reactant, reduce pressure
Below charging tray, reactant causes the speed of materials overturning and rotation, and the guide head of drive shaft bottom due to top flip-flop movement
Just to discharge opening, guide head is in the conical surface, by binder reduction of speed and the guiding of guide head of binder disk, makes to be formed at discharge opening low
Fast whirlpool, is easy to reactant to be discharged by discharge opening.The inner bottom surface of agitator tank is provided with guide holder, guide holder outer surface and agitator tank
Inner bottom surface be engaged, guide holder upper surface is guiding surface, decomposes the gravity of reactant using guiding surface, makes agitator tank
The reactant of bottom has the trend that gathers towards at axis, is easy to reactant to gather towards at discharge opening.The axle of guiding surface
Pilot hole is provided with line, and in truncated cone-shaped, the diameter of pilot hole is from top to bottom sequentially reduced pilot hole, the minimum diameter of pilot hole
Identical with discharge opening, i.e., pilot hole is the toroidal that diameter is from top to bottom sequentially reduced, and is oriented to hole surface and reactant is formed
Secondary guiding.The surface of pilot hole is identical with the outer surface gradient of guide head, is coordinated using pilot hole and guide head, makes reactant
Being capable of more quick and entrance discharge opening.Binder disk is provided with guiding gutter in sphere upwardly, the lower surface of binder disk, when
Binder disk to Stirring in reactant produce while push trend, the reactant in Stirring applies anti-to guiding gutter
Active force, guiding gutter are twist distributed around the axis of binder disk, i.e., when, in binder disk itself rotary course, guiding gutter is subject to
The counteracting force of reactant, also applies rotational pressure to material simultaneously using guiding gutter.The hand of spiral and drive shaft of guiding gutter
Direction of rotation is identical, i.e., when binder disk is reverse mounted, the guiding gutter on binder disk is arranged down, originally with drive shaft rotation side
Just it is transformed into opposite to the direction of rotation to the rotation direction of identical guiding gutter, with the rotation of binder disk, guiding gutter is to reactant
Apply reverse revolving force, realize the flow-disturbing and current stabilization of reactant below binder disk, accelerate bottom reactant stability, accelerate anti-
Thing is answered to discharge.The heated medium of flowing is passed through inside heated at constant temperature layer, and the heating medium passes through electronic thermostatic heater
Heated, electronic thermostatic heater is controlled by electronic thermostatic control device, meanwhile, it is internally provided with agitator tank
Temperature sensor, temperature sensor are connected with electronic thermostatic control device signal, when temperature sensor is detected inside agitator tank
Temperature occur change when, timely for signal transfer line electronic thermostatic control device, electronic thermostatic control device can be adjusted electricity
The heating-up temperature of sub- constant temperature heating device, realizes the constant heating of the temperature to heating medium, and then ensures agitator tank inner pulp
The temperature constant of liquid, makes serosity stirring reaction more abundant, and heat-insulation layer realizes the insulation to agitator tank internal temperature, it is to avoid heat
Heat exchange is carried out with the external world.The temperature-controlling reaction apparatus, can realize constantly being detected control to the slurry temperature inside agitator tank
System, makes reaction temperature remain between 45 ~ 55 DEG C, and temperature controlling range can be less, more accurately, effectively improve
The extraction ratio of chondroitin sulfate and extract quality.Electronic thermostatic heater includes that medium heating container, medium heat container
Thermostatic heater is internally provided with, control of the thermostatic heater by electronic thermostatic control device is heated to medium, heated
Medium afterwards is pumped into inside isothermal reaction chuck layer heating agitator tank by heating medium output, makes in agitator tank
The temperature control in portion is in optimum temperature range, it is ensured that stirring reaction effect.Outside heating medium outlet tube and heating medium input pipe
Portion arranges muff, is to ensure that the constant of heating medium temperature, will not carry out heat exchange with outside in cyclic process.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of instruction of the present invention, those skilled in the art can be made various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (7)
1. one kind extracts saxitoxin agitator, it is characterised in that including agitator tank, be provided with observation port, charging on agitator tank
Hole, discharge opening and agitating device, are provided with heating and heat-insulating device on the tank skin of agitator tank, heating and heat-insulating device include heat-insulation layer and
Constant temperature jacket layer, agitating device are included motor at the top of agitator tank, are connected with motor and the drive at agitator tank axis
Moving axis and the agitator arm in drive shaft, drive shaft include spaced upper semiaxis and lower semiaxis, upper semiaxis and lower half
Several rigid springs are provided between axle, and the upper end of rigid spring is fixed on the lower edge of semiaxis, under rigid spring
End is fixed on the upper end-face edge of lower semiaxis, and rigid spring is curved, and several rigid springs are distributed around the axis of drive shaft, are stirred
Mixing impeller includes turning over impeller and pushes impeller, above turns over impeller and is set on upper half axle, pushes impeller and be set on lower half axle, on
The free end for turning over the flabellum of impeller is inclined obliquely, and the free end for pushing the flabellum of impeller is inclined obliquely, and drive shaft bottom covers
Binder disk is provided with, drive shaft is provided with guide head away from the end of motor one end, and guide head is located at directly over discharge opening, guide head
Outer surface is in the conical surface.
2. one kind according to claim 1 extracts saxitoxin agitator, it is characterised in that the inner bottom of described agitator tank
Face is provided with guide holder, and guide holder outer surface is engaged with the inner bottom surface of agitator tank, and guide holder upper surface is guiding surface, is oriented to
Pilot hole is provided with the axis on inclined-plane, and in truncated cone-shaped, the diameter of pilot hole is from top to bottom sequentially reduced pilot hole, pilot hole
Minimum diameter is identical with discharge opening.
3. one kind according to claim 2 extracts saxitoxin agitator, it is characterised in that the surface of described pilot hole
Identical with the outer surface gradient of guide head.
4. one kind according to claim 1 extracts saxitoxin agitator, it is characterised in that binder disk is in upwardly
Sphere, the lower surface of binder disk are provided with guiding gutter, and guiding gutter is twist distributed around the axis of binder disk, the spiral shell of guiding gutter
Rotation direction is identical with drive shaft rotation direction.
5. the one kind according to claim 1 or 2 or 3 or 4 extracts saxitoxin agitator, it is characterised in that described perseverance
Warm chuck layer is connected with stirring top tank structure, and heat-insulation layer is coated on the outer wall of agitator tank, and constant temperature jacket layer internal circulation has circulation
Heating medium, heating medium are connected with electronic thermostatic heater, and electronic thermostatic heater is connected with electronic thermostatic control device
Connect, agitator tank is internally provided with temperature sensor, temperature sensor is connected with electronic thermostatic control device signal.
6. the one kind according to claim 1 or 2 or 3 or 4 extracts saxitoxin agitator, it is characterised in that electronic thermostatic
Heater includes that medium heating container, thermostatic heater, heating medium rear pump, heating medium outlet tube and heating medium are defeated
Enter pipe, thermostatic heater and heating medium rear pump are arranged on inside medium heating container and are connected with electronic thermostatic control device
Connect.
7. the one kind according to claim 1 or 2 or 3 or 4 extracts saxitoxin agitator, it is characterised in that heating medium
Muff is provided with outside outlet tube and heating medium input pipe, and heating medium outlet tube is connected with heating medium rear pump, plus
Thermal medium input pipe is arranged on the bottom that medium heats container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905341.2A CN106492721B (en) | 2016-10-17 | 2016-10-17 | A kind of extraction saxitoxin blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905341.2A CN106492721B (en) | 2016-10-17 | 2016-10-17 | A kind of extraction saxitoxin blender |
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| CN106492721B CN106492721B (en) | 2018-10-02 |
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| CN108097099A (en) * | 2018-01-09 | 2018-06-01 | 许苏楠 | A kind of cesspool for chemical wastewater treatment |
| CN108211841A (en) * | 2017-10-17 | 2018-06-29 | 浙江奥捷生物科技有限公司 | Fertilizer agitating device |
| CN111701483A (en) * | 2020-07-03 | 2020-09-25 | 付东梅 | Organic fertilizer mixing arrangement |
| US11033044B1 (en) * | 2020-01-15 | 2021-06-15 | Coldsnap, Corp. | Rapidly cooling food and drinks |
| US11470855B2 (en) | 2018-08-17 | 2022-10-18 | Coldsnap, Corp. | Providing single servings of cooled foods and drinks |
| US11486631B2 (en) | 2018-08-17 | 2022-11-01 | Coldsnap, Corp. | Rapidly cooling food and drinks |
| US11492193B2 (en) | 2018-08-17 | 2022-11-08 | Coldsnap, Corp. | Rapidly cooling food and drinks |
| US11498751B2 (en) | 2016-06-16 | 2022-11-15 | Coldsnap, Corp. | System for providing a single serving of a frozen confection |
| US11634312B2 (en) | 2020-06-01 | 2023-04-25 | ColdSnap, Corp | Refrigeration systems for rapidly cooling food and drinks |
| US11827402B2 (en) | 2021-02-02 | 2023-11-28 | Coldsnap, Corp. | Filling aluminum cans aseptically |
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| US11498751B2 (en) | 2016-06-16 | 2022-11-15 | Coldsnap, Corp. | System for providing a single serving of a frozen confection |
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| US11939144B2 (en) | 2018-08-17 | 2024-03-26 | Coldsnap, Corp. | Rapidly cooling food and drinks |
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| US11033044B1 (en) * | 2020-01-15 | 2021-06-15 | Coldsnap, Corp. | Rapidly cooling food and drinks |
| US11634312B2 (en) | 2020-06-01 | 2023-04-25 | ColdSnap, Corp | Refrigeration systems for rapidly cooling food and drinks |
| CN111701483A (en) * | 2020-07-03 | 2020-09-25 | 付东梅 | Organic fertilizer mixing arrangement |
| US11827402B2 (en) | 2021-02-02 | 2023-11-28 | Coldsnap, Corp. | Filling aluminum cans aseptically |
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| CN106492721B (en) | 2018-10-02 |
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