CN109482116A - Polyacrylate tests consersion unit - Google Patents
Polyacrylate tests consersion unit Download PDFInfo
- Publication number
- CN109482116A CN109482116A CN201811261170.XA CN201811261170A CN109482116A CN 109482116 A CN109482116 A CN 109482116A CN 201811261170 A CN201811261170 A CN 201811261170A CN 109482116 A CN109482116 A CN 109482116A
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- CN
- China
- Prior art keywords
- turntable
- switching turntable
- reaction kettle
- turning
- polyacrylate
- Prior art date
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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
-
- 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
- B01J19/0073—Sealings
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00038—Processes in parallel
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A kind of polyacrylate test consersion unit includes supporting mechanism, lifting manipulator and multiple reaction kettles.Supporting mechanism includes bearing seat, switch turntable, turning-over support seat, switch turntable between bearing seat and turning-over support seat, material feeding region is provided between bearing seat and switching turntable, discharge zone is provided between switching turntable and turning-over support seat, the central hub rotation that switching turntable is used for while driving reaction kettle around switching turntable, being lifted manipulator includes lifting hydraulic cylinder, guide rod, leading axle, crossbeam and clip claw assembly, above-mentioned polyacrylate test consersion unit passes through setting supporting mechanism, it is lifted manipulator and multiple reaction kettles, multiple reaction kettles are arranged on supporting mechanism, each reaction kettle is mutually indepedent, and capacity is all satisfied test demand, it can be produced at the same time a variety of polyacrylate, in order to compare, supporting mechanism carries out feeding with each reaction kettle automatically, reaction and blanking, improve the life of polyacrylate trial target Efficiency is produced, test demand is met.
Description
Technical field
The present invention relates to chemical production fields, test consersion unit more particularly to a kind of polyacrylate.
Background technique
The broad understanding of reaction kettle has the container physically or chemically reacted, is designed by the structure to container and is matched with parameter
It sets, realizes the mixed function for heating, evaporation, cooling and the low high speed that technique requires.Reaction kettle be widely used in petroleum, chemical industry,
Rubber, pesticide, dyestuff, medicine, food, for completing the pressure of the technical process such as vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation
Force container, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.；Material generally has carbon manganese steel, stainless steel, zirconium, Ni-based (Kazakhstan
Family name, Monel, inconel) alloy and other composite materials.
Needed when producing polyacrylate using reaction kettle as reaction carrier, and in order to meet the market demand or
When researching and developing new product, needs to test new formula or new production process, collect related data by putting into practice, and then sentence
Disconnected new process, the feasibility being newly formulated.However, the amount for the reagent deployed when test should not be too many, and it is frequently necessary to verify simultaneously
Multiple formulas, and existing consersion unit is to meet batch production, volume is generally large, and only can be carried out a kind of formula every time
Allotment, lead to that test period is longer, low efficiency.
Summary of the invention
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of polyacrylate test reaction is provided and is set
It is standby, multiple reaction kettles are provided with, multiple reaction kettles can carry out the deployment operations of polyacrylic acid simultaneously, improve the production effect of reagent
Rate.
The purpose of the present invention is achieved through the following technical solutions:
A kind of polyacrylate test consersion unit includes: supporting mechanism, lifting manipulator and multiple reaction kettles；
The supporting mechanism includes bearing seat, switching turntable, turning-over support seat, and the switching turntable is set to the carrying
Between seat and the turning-over support seat, material feeding region, the switching turntable are provided between the bearing seat and the switching turntable
Discharge zone is provided between the turning-over support seat, multiple reaction kettles are all set on the switching turntable, Duo Gesuo
Stating reaction kettle, circumferentially array distribution, the switching turntable are used for while driving centered on the central axis of the switching turntable
Multiple reaction kettles are rotated around the central hub of the switching turntable, and the turning-over support seats against on the side of the nearly switching turntable
It is provided with overturning component, the overturning component is used to drive a reaction kettle being located in the discharge zone around the overturning component
Overturning；
The lifting manipulator includes: lifting hydraulic cylinder, guide rod, leading axle, crossbeam and clip claw assembly, the lifting liquid
Cylinder pressure is set on the end face of the switching turntable, and the output end of the lifting hydraulic cylinder is connect with the crossbeam, and the liter
The output end of descending liquid cylinder pressure is located at the middle position of the crossbeam, and the guide rod is set on the bearing seat, the guiding
One end of bar is connect with the crossbeam, and the leading axle is installed on the turning-over support seat, one end of the leading axle and institute
Crossbeam connection is stated, the clip claw assembly is set to the crossbeam on the side of the switching turntable, and the clip claw assembly is used
In the capping for clamping two reaction kettles being located in the material feeding region and the discharge zone respectively, the lifting hydraulic cylinder is used
Reciprocating type displacement is done to the direction close to or far from the switching turntable in the drive clip claw assembly.
The switching turntable includes bottom plate, support shaft, swivel becket, microscope carrier and stepper motor in one of the embodiments,
The bottom plate is installed in the first end of the support shaft, and the microscope carrier is installed in the second end of the support shaft, and described turn
Rotating ring is placed on the lateral wall of the support shaft, and multiple reaction kettles are the center of circle in circle using the central axis of the support shaft
In on the lateral wall of the swivel becket, the swivel becket and the stepper motor are sequentially connected all array distributions, the stepping electricity
Machine is used to that multiple reaction kettles to be driven to rotate around the central axis of the support shaft.
The switching turntable further includes multiple rotation connection seats, multiple rotation connections in one of the embodiments,
Seat using the central axis of the support shaft be the center of circle circumferentially array distribution on the lateral wall of the swivel becket, and it is each described in
Rotation connection seat correspondence is connect with a reaction kettle.
The rotation connection seat includes turntable abutment shaft and telescopic rod in one of the embodiments, and the telescopic rod is set
It is placed on the turntable abutment shaft, the turntable abutment shaft is installed on the lateral wall of the swivel becket, the telescopic rod and institute
State reaction kettle connection.
Multiple turning grooves, multiple turntables are offered on the lateral wall of the swivel becket in one of the embodiments,
Abutment shaft one-to-one correspondence is placed in multiple turning grooves.
The turning-over support seat includes bracket and turnover board in one of the embodiments, and the leading axle is set to
On the bracket, the bracket is installed on the turnover board, and the overturning component is set to the bracket and cuts close to described
It changes on the side of turntable, the overturning component is used to that a reaction kettle positioned at the discharge zone to be driven to overturn 180 °.
Accommodation groove is offered on the bracket in one of the embodiments, the overturning component is placed in the accommodating
In slot.
The overturning component includes servo motor, connecting shaft and snap-gauge in one of the embodiments, and the connecting shaft is set
It is placed on the bracket, the snap-gauge is installed on the connecting shaft on the end face of the switching turntable, the servo motor
It is placed in the bracket, the servo motor and the connecting shaft are sequentially connected, and the servo motor is for driving the card
Plate is rotated around the central axis of the connecting shaft.
Be provided with boss on the lateral wall of the reaction kettle in one of the embodiments, the boss be used for it is described
Snap-gauge clamping.
In one of the embodiments, the clip claw assembly include pan feeding pawl and discharging pawl, the pan feeding pawl and it is described go out
Material pawl interval is installed on the crossbeam, and the pan feeding pawl is located in the material feeding region, and the discharging is grabbed positioned at the discharge zone
It is interior.
Compared with prior art, the present invention has at least the following advantages:
Above-mentioned polyacrylate test consersion unit is more by setting supporting mechanism, lifting manipulator and multiple reaction kettles
A reaction kettle is arranged on supporting mechanism, and each reaction kettle is mutually indepedent, and capacity is all satisfied test demand, can be produced at the same time
A variety of polyacrylate, in order to compare, supporting mechanism carries out feeding, reaction and blanking with each reaction kettle automatically, mentions
The production efficiency of high polyacrylate trial target, meets test demand.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is that the polyacrylate in one embodiment of the invention tests consersion unit structural schematic diagram；
Fig. 2 is the structural schematic diagram of the bearing seat in one embodiment of the invention.
Fig. 3 is the schematic diagram of internal structure from locked component and solution lock set in one embodiment of the invention；
Fig. 4 is enlarged diagram of the Fig. 3 at A.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
It please participate in readding Fig. 1, a kind of polyacrylate test consersion unit 10 includes: supporting mechanism 100, lifting manipulator
200 and multiple reaction kettles 300, lifting manipulator 200 is arranged on supporting mechanism 100, and multiple reaction kettles 300 are arranged at support
It is mutually indepedent between multiple reaction kettles 300 in mechanism 100, polyacrylate formulation operations, 100 band of supporting mechanism are carried out respectively
Multiple reaction kettles 300 lower discharge position is moved to by upper discharge position, and to driving reaction kettle 300 to carry out blanking operation, be lifted machine
Tool hand 200 is used to dismantle the sealing cover for being located at the reaction kettle 300 at upper discharge position and at lower discharge position.
It please participate in readding Fig. 1 and Fig. 2, supporting mechanism 100 includes bearing seat 110, switches turntable 120, turning-over support seat 130,
Switching turntable 120 is set between bearing seat 110 and turning-over support seat 130, is arranged between bearing seat 110 and switching turntable 120
There is material feeding region 111, switches and be provided with discharge zone 112 between turntable 120 and turning-over support seat 130, multiple reaction kettles 300 are respectively provided with
In on switching turntable 120, multiple reaction kettles 300 circumferentially array distribution centered on the central axis for switching turntable 120 is cut
The central hub rotation that turntable 120 is used for while driving multiple reaction kettles 300 around switching turntable 120 is changed, turning-over support seat 130 leans on
It is provided with overturning component 131 on the side of nearly switching turntable 120, overturning component 131 is located in discharge zone 112 for driving
One reaction kettle 300 is overturn around overturning component 131.
It please participate in readding Fig. 1, lifting manipulator 200 includes: lifting hydraulic cylinder 210, guide rod 220, leading axle 230, crossbeam
240 and clip claw assembly 250, lifting hydraulic cylinder 210 is set on the end face of switching turntable 120, the output end of lifting hydraulic cylinder 210
It is connect with crossbeam 240, and the output end of lifting hydraulic cylinder 210 is located at the middle position of crossbeam 240, guide rod 220, which is set to, to be held
It carries on seat 110, one end of guide rod 220 is connect with crossbeam 240, and leading axle 230 is installed on turning-over support seat 130, leading axle
230 one end is connect with crossbeam 240, and clip claw assembly 250 is set to crossbeam 240 on the side of switching turntable 120, set of jaws
Part 250 for clamping the capping for two reaction kettles 300 being located in material feeding region 111 and discharge zone 112, lifting hydraulic cylinder respectively
210 for driving clip claw assembly 250 to do reciprocating type displacement to the direction close to or far from switching turntable 120.
In one embodiment, it please participate in readding Fig. 1 and Fig. 2, switching turntable 120 includes bottom plate 121, support shaft 122, swivel becket
123, microscope carrier 124 and stepper motor, bottom plate 121 are installed in the first end of support shaft 122, and microscope carrier 124 is installed on support shaft 122
Second end on, swivel becket 123 is placed on the lateral wall of support shaft 122, and multiple reaction kettles 300 are with the center of support shaft 122
Axis is that circumferentially array distribution is on the lateral wall of swivel becket 123 in the center of circle, and swivel becket 123 and stepper motor are sequentially connected, step
It is used to that multiple reaction kettles 300 be driven to rotate around the central axis of support shaft 122 into motor.
In one embodiment, it please participate in readding Fig. 1 and Fig. 2, switching turntable 120 further includes multiple rotation connection seats 125, multiple
Be rotatablely connected seat 125 using the central axis of support shaft 122 as the center of circle circumferentially array distribution on the lateral wall of swivel becket 123,
And each correspondence of rotation connection seat 125 is connect with a reaction kettle 300.
In one embodiment, it please participate in readding Fig. 1 and Fig. 2, rotation connection seat 125 includes turntable abutment shaft 125a and telescopic rod
125b, telescopic rod 125b are set on turntable abutment shaft 125a, and turntable abutment shaft 125a is installed on the lateral wall of swivel becket 123
On, telescopic rod 125b is connect with reaction kettle 300.
In one embodiment, it please participate in readding Fig. 1 and Fig. 2, multiple turning grooves are offered on the lateral wall of swivel becket 123, it is multiple
Turntable abutment shaft 125a one-to-one correspondence is placed in multiple turning grooves.
The turning-over support seat 130 includes bracket 132 and turnover board 133, and the leading axle 230 is set to the bracket
On 132, the bracket 132 is installed on the turnover board 133, and the overturning component 131 is set to the bracket 132 and leans on
On the side of the nearly switching turntable 120, the overturning component 131 is used to drive a reaction positioned at the discharge zone 112
Kettle overturns 180 °.
In one embodiment, accommodation groove 132a is offered on bracket 132, overturning component 131 is placed in accommodation groove 132a.
In one embodiment, it please participate in readding Fig. 1 and Fig. 2, overturning component 131 includes servo motor, connecting shaft 131a and snap-gauge
131b, connecting shaft 131a are set on bracket 132, and snap-gauge 131b is installed on connecting shaft 131a close to the end face of switching turntable 120
On, servo motor is placed in bracket 132, and servo motor and connecting shaft 131a are sequentially connected, and servo motor is for driving snap-gauge
131b is rotated around the central axis of connecting shaft 131a.
In one embodiment, boss 310 is provided on the lateral wall of reaction kettle 300, boss 310 is used for and snap-gauge 131b card
It connects.
In one embodiment, it please participate in readding Fig. 1 and Fig. 2, clip claw assembly 250 includes pan feeding pawl 251 and discharging pawl 252, pan feeding
Pawl 251 and discharging pawl 252 interval are installed on crossbeam 240, and pan feeding pawl 251 is located in material feeding region 111, and discharging, which is grabbed, is located at discharging
In area 112.
Compared with prior art, the present invention has at least the following advantages:
Above-mentioned polyacrylate test consersion unit passes through setting supporting mechanism 100, lifting manipulator 200 and multiple reactions
Kettle 300, multiple reaction kettles 300 are arranged on supporting mechanism 100, and each reaction kettle 300 is mutually indepedent, and capacity is all satisfied test
Demand can be produced at the same time a variety of polyacrylate, and in order to compare, supporting mechanism 100 is automatically with each reaction kettle 300
Feeding, reaction and blanking are carried out, the production efficiency of polyacrylate trial target is improved, meets test demand.
In one embodiment, the reaction kettle 300 includes upper cover 320, autoclave body 330, lower head 340 and sealing cover 350, institute
It states upper cover and the lower head is respectively arranged on the both ends of the autoclave body, the sealing cover is placed on the upper cover.
It is appreciated that the acrylic acid solution of aimed concn, makes in order to obtain when carrying out acrylic acid production using reaction kettle
Obtaining industrial chemicals can sufficiently be reacted in a kettle, need reaction kettle to have preferable sealing performance, to completely cut off outside
Air forms independent reaction compartment in reaction kettle, and corresponding reaction temperature, reaction pressure etc. are adjusted in reaction kettle,
It is most suitable reactiveness by reaction kettle internal adjustment, to exclude the interference of extraneous factor.And traditional reaction kettle in order to
Guarantee the sealing performance of reaction kettle, can be arranged at the upper cover 320 of reaction kettle multiple for locking reaction kettle sealing cover
Bolt is provided with the nut for abutting with sealing cover end face on each bolt, after sealing cover is located on upper cover 320,
Bolt is rotated, so that nut is abutted with the end face of sealing cover, so that sealing cover is locked on the upper cover 320 of reaction kettle, this
Sealing cover can be effectively fixed on the upper cover 320 of reaction kettle by kind with this method, provide good sealing performance,
But in fixing seal lid, operator is needed to rotate bolt one by one, and needs to guarantee that nut is all tight with the end face of sealing cover
Tight against connecing, operation is very cumbersome, needs to expend the more physical strength of operator, more additionally, due to bolt quantity, it may occur that some
Or multiple nuts are not on locking state, and sealing cover is caused not to be locked in the situation on upper cover 320 completely, so that
Reaction kettle internal environment can not completely cut off completely with external environment, reduce the reaction effect of industrial chemicals inside reaction kettle, even
Target product cannot be obtained, causes to waste.
Therefore, also referring to Fig. 3 and Fig. 4, in order to solve the problems, such as that the sealing structure of aforesaid reaction vessel exists, so that
Reaction kettle sealing performance is more preferable, and sealing means are easier, and in one embodiment, the sealing cover 350 includes: lid
350a, contraposition ring 350b and guiding axis 350c and lidstock circle 350d, the guiding axis 350c are installed on the lid 350a
On, the lid 350a is abutted with the end face of the upper cover 320, and the guiding axis 350c is placed in the upper cover 320
It is interior, and the lateral wall of the guiding axis 350c is abutted with the inner sidewall of the upper cover 320, the contraposition ring 350b is set to
On the lateral wall of the guiding axis 350c, the inner sidewall of the contraposition ring 350b is bonded with the lateral wall of the guiding axis 350c,
The lateral wall of the contraposition ring 350b is bonded with the inner sidewall of the upper cover 320, is opened up on the end face of the upper cover 320
There is sealing locating slot, the contraposition ring 350b is placed in the sealing locating slot, offers sealing on the guiding axis 350c
Slot, the seal groove are located at side of the guiding axis 350c far from the lid 350a, the lidstock circle 350d accommodating
In in the seal groove, and the lidstock circle 350d is abutted with the inner sidewall of the upper cover 320.
Also referring to Fig. 3 and Fig. 4, the reaction kettle further include from locked component 400 and solution lock set 500, it is described from
Locked component 400 includes return springs 410, driven slide unit 420, fixture block 430, rack gear 440, clamping block 450, driving gear
460 and lock pawl 470, latch well 411 and bit-avoiding slot 412 are offered on the upper cover 320, and the bit-avoiding slot 412 is located at institute
On the lateral wall for stating upper cover 320, the latch well 411 is located on 320 inner sidewall of upper cover, and the locating slot with
The latch well 411 is connected to, and the driven slide unit 420 is slideably positioned in the latch well 411, the driven slide unit 420
Lateral wall is bonded with the inner sidewall of the latch well 411, and the fixture block 430 and the entry are respectively arranged at the driven slide unit
On 420 opposite two sides, for abutting with the guide post, the return springs 410 are set to described the fixture block 430
In latch well 411, the first end of the dynamic clamping head and quiet clamping head is connect with the inner sidewall of the latch well 411, the dynamic clamping head and quiet clamping head
Second end connect with the driven slide unit 420, the dynamic clamping head and quiet clamping head is for pushing the driven slide unit 420 to far from described
The direction of latch well 411 is mobile, and the driving gear 460 is rotatably dispose in the bit-avoiding slot 412, and the lock pawl 470 is pacified
Loaded on the driving gear 460, the driving gear 460 is engaged with rack gear 440, and the lock pawl 470 includes middle transition
Portion 471, buckle 472 and rotation section 473, the buckle 472 and the rotation section 473 are respectively arranged at the middle transition portion
471 both ends, the driving gear 460 are connect with the rotation section 473, and the buckle 472 is used for and the lid 350a card
It connects, the clamping block 450 is installed on the lateral wall of the guiding axis 350c, and the clamping block 450 is located at the guiding axis
Side of the 350c far from the lid 350a, the clamping block 450 with the fixture block 430 for supporting；
Also referring to Fig. 3 and Fig. 4, the solution lock set 500 is set on the lid 350a, on the lid 350a
Solution locked groove 511 is offered, the solution lock set 500 includes that solution lock cylinder 510 and pushing block 520, the solution lock cylinder 510 are placed in
In the solution locked groove, the pushing block 520 is set to the output end of the solution lock cylinder 510, and the pushing block 520 is towards the card
472 setting of button, the solution lock cylinder 510 are used to push the pushing block 520 to direction position close or far from the buckle 472
It moves；
The solution lock set 500 is provided with multiple, and multiple solution lock sets 500 are with the central axis of the lid 350a
For the center of circle circumferentially array distribution, it is described be provided with from locked component 400 it is multiple, it is multiple it is described from locked component 400 with described
The central axis of upper cover 320 is that circumferentially array distribution is on the upper cover 320 in the center of circle, and each solution lock set
It is arranged described in 500 corresponding directions one from locked component 400.
The concrete operating principle of above-mentioned sealing cover is described in detail below:
In one embodiment, also referring to Fig. 3 and Fig. 4, lid 350a, contraposition ring 350b and guiding axis 350c and capping
Sealing ring 350d, the guiding axis 350c are installed on the lid 350a, the lid 350a and the upper cover 320
End face abuts, and the guiding axis 350c is placed in the upper cover 320, and the lateral wall of the guiding axis 350c and it is described on
The inner sidewall of end socket 320 abuts, and the contraposition ring 350b is set on the lateral wall of the guiding axis 350c, the contraposition ring
The inner sidewall of 350b is bonded with the lateral wall of the guiding axis 350c, the lateral wall and the upper cover of the contraposition ring 350b
320 inner sidewall is bonded, and offers sealing locating slot on the end face of the upper cover 320, the contraposition ring 350b is placed in institute
It states in sealing locating slot, seal groove is offered on the guiding axis 350c, it is separate that the seal groove is located at the guiding axis 350c
The side of the lid 350a, the lidstock circle 350d are placed in the seal groove, and the lidstock circle 350d
It is abutted with the inner sidewall of the upper cover 320；When configuring acrylic acid solution using reaction kettle, need for sealing cover to be set in upper envelope
Seal operation is carried out on first 320, when sealing cover to be placed on upper cover 320, the guiding axis 350c of sealing cover is introduced into
The lateral wall of end socket 320, guiding axis 350c is bonded with the inner sidewall of upper cover 320, is arranged on guiding axis 350c lateral wall
Lidstock slot is deformed by the extruding of 320 inner sidewall of upper cover, to seal guiding axis 350c lateral wall and upper cover
Gap between 320 inner sidewalls, so that reaction kettle internal working volume be separated with external environment, guiding axis 350c glides one section
After distance, contraposition ring 350b enters sealing locating slot, is pasted by the lateral wall of the inner sidewall and contraposition ring 350b that seal locating slot
Close, lid 350a is positioned, prevents installation site is incorrect from causing to seal incomplete phenomenon, until lid 350a with it is upper
The end face of end socket 320 supports, and sealing cover is installed in place, and the lid 350a of sealing cover is tightly pasted with the end face of upper cover 320 at this time
It closes, completes closing lid operation, sealing ring and lid 350a are sealed reaction kettle, improve the sealing effect of sealing cover.
The self-locking concrete operating principle determined component 400 and solve lock set 500 is introduced below:
In one embodiment, also referring to Fig. 3 and Fig. 4, the reaction kettle further includes from locked component 400 and unlock
Component 500, it is described to include return springs 410, driven slide unit 420, fixture block 430, rack gear 440, clamping block from locked component 400
450, gear 460 and lock pawl 470 are driven.
It is opened on the upper cover 320 also referring to Fig. 3 and Fig. 4 in order to meet the installation requirements from locked component 400
Equipped with latch well 411 and bit-avoiding slot 412, the bit-avoiding slot 412 is located on the lateral wall of the upper cover 320, the latch well
411 are located on 320 inner sidewall of upper cover, and the locating slot is connected to the latch well 411, and the latch well 411
Between the end face and lid 350a of guiding axis 350c, i.e., the described latch well 411 will not influence the sealing effect of sealing cover.
Also referring to Fig. 3 and Fig. 4, the driven slide unit 420 is slideably positioned in the latch well 411, described driven
The lateral wall of slide unit 420 is bonded with the inner sidewall of the latch well 411, and the fixture block 430 and the entry are respectively arranged at institute
It states on the opposite two sides of driven slide unit 420, the fixture block 430 with the guide post for abutting, the return springs 410
It is set in the latch well 411, the first end of the dynamic clamping head and quiet clamping head is connect with the inner sidewall of the latch well 411, described
The second end of dynamic clamping head and quiet clamping head is connect with the driven slide unit 420, and the dynamic clamping head and quiet clamping head is for pushing the driven slide unit 420
Mobile to the direction far from the latch well 411, when not by external force, dynamic clamping head and quiet clamping head pushes driven slide unit 420, make from
Dynamic slide unit 420 is located at latch well 411 close to the side of 320 end face of upper cover, be arranged in rack gear 440 on driven slide unit 420 with
Driven slide unit 420 is moved to latch well 411 close to the side of upper cover 320.The driving gear 460 is rotatably dispose in described keep away
In the slot 412 of position, the lock pawl 470 is installed on the driving gear 460, and the driving gear 460 is engaged with rack gear 440,
The lock pawl 470 includes middle transition portion 471, buckles 472 and rotation section 473, the buckle 472 and the rotation section 473
The both ends in the middle transition portion 471 are respectively arranged at, the driving gear 460 is connect with the rotation section 473, the buckle
472 with the lid 350a for being clamped, and the clamping block 450 is installed on the lateral wall of the guiding axis 350c, and described
Clamping block 450 is located at side of the guiding axis 350c far from the lid 350a, and the clamping block 450 is used for and the fixture block
430 support, the buckle when driven slide unit 420 is located at side of the latch well 411 close to 320 end face of upper cover, on lock pawl 470
472 far from lid 350a, in the unlocked state from locked component 400 at this time, and sealing cover can detach upper cover 320.The solution
Lock set 500 is set on the lid 350a, solution locked groove is offered on the lid 350a, solution locked groove is for protecting unlock group
Part 500 improves the service life of solution lock set 500, and the solution lock set 500 includes solving lock cylinder 510 and pushing block 520, described
Solution lock cylinder 510 is placed in the solution locked groove, and the pushing block 520 is set to the output end of the solution lock cylinder 510, described to push away
Block 520 is towards 472 setting of buckle, and the solution lock cylinder 510 is for pushing the pushing block 520 to close or separate institute
The direction displacement for stating buckle 472, when original state, the output end of solution lock cylinder 510 is retracted mode, i.e. pushing block 520 is placed in
It solves in locked groove, when needing to open sealing cover, solution lock cylinder 510 pushes pushing block 520, so that pushing block 520 is pushed buckle 472, allows card
Button 472 realizes automatic unlocking, improves the efficiency of unlock far from lid 350a, the locking of 472 couples of lid 350a of contact buckle.Institute
It states solution lock set 500 and is provided with multiple, multiple solution lock sets 500 are in as the center of circle using the central axis of the lid 350a
Circumference array distribution, it is described be provided with from locked component 400 it is multiple, it is multiple it is described from locked component 400 with the upper cover 320
Central axis be that circumferentially array distribution is on the upper cover 320 in the center of circle, and each correspondence of solution lock set 500 direction
It is arranged described in one from locked component 400.
Also referring to Fig. 3 and Fig. 4, when needing to be sealed reaction kettle, sealing cover is first placed on upper cover 320
End face on, so that the guide post of sealing cover is worn upper cover 320, the lateral wall of guiding axis 350c and the inner sidewall of upper cover 320
Fitting, to the lid 350a of sealing cover apply pressure, under the collective effect of sealing cover self gravity and pressure, lid 350a with
The end face of upper cover 320 is bonded, and contraposition ring 350b is placed in sealing locating slot, and the capping on guiding axis 350c is arranged at this time
Sealing ring 350d is located at 411 lower section of latch well, and lidstock circle 350d is squeezed under the action of 320 inner sidewall of upper cover
Deform the gap blocked between 320 inner sidewall of guiding axis 350c lateral wall and upper cover, is sealed to upper cover 320.
In addition during guiding axis 350c glides along 320 inner sidewall of upper cover, the clamping block on 320 lateral wall of upper cover is set
450 abut with fixture block 430, since the resultant force of the gravity of the pressure and sealing cover itself that are applied on the lid 350a of sealing cover is big
In the elastic force of return springs 410, return springs 410 are compressed at this time, and driven slide unit 420 is with the one of guiding axis 350c
With gliding, at this point, the rack gear 440 being arranged on driven slide unit 420 also glides with this driven slide unit 420, and due to rack gear 440
It is engaged with driving gear 460, rack gear 440 will drive driving gear 460 during downslide and rotate, and connect with driving gear 460
The lock pawl 470 connect can also be rotated with the rotation of driving gear 460, and the buckle 472 of lock pawl 470 is continuous in rotary course
Lid 350a close to sealing cover is far from the end face of the guiding axis 350c, until the end face of lid 350a and upper cover 320 is pasted
When conjunction, 472 overturning of buckle is extremely bonded with lid 350a far from the end face of the guiding axis 350c, and at this time in lock pawl 470
Mandrel line is parallel with the central axis of reaction kettle, and if not without External force interference, lock pawl 470 is able to maintain that this state, by
Sealing cover is locked on the upper cover 320 of reaction kettle by the buckle 472 of this lock pawl 470, that is, sealing cover is installed to upper cover
When on 320, it is locked on upper cover 320 automatically.
Also referring to Fig. 3 and Fig. 4, when the sealing state for needing to release reaction kettle, when sealing cover is removed, starting unlock
Component 500 solves the solution lock cylinder 510 in lock set 500 and pushing block 520 is pushed to stretch out out of solution locked groove, and the fortune of pushing block 520 at this time
The extension line in dynamic direction and the central axis of reaction kettle are mutually perpendicular to, i.e. the extension line and lock pawl of the direction of motion of pushing block 520
470 central axis upright, when pushing block 520 from solution locked groove in stretch out when, can to buckle 472 end face on apply one perpendicular to
The power of 470 central axial direction of lock pawl drives buckle 472 far from the separate of lid 350a so that lock pawl 470 reversely rotates
The end face of the guiding axis 350c is overturn under the action of pushing block 520 due to lock pawl 470 at this time, is connect with lock pawl 470
Driving gear 460 invert therewith, rise, rack gear with the rack gear 440 that engages of driving gear 460 due to the overturning of gear
440 rise and then driven slide unit 420 are driven to rise, and are limited to the stroke of solution lock cylinder 510 itself, and 420, driven slide unit slight
Rising, driven slide unit 420 pushes clamping block 450 to rise corresponding distance, so that the lidstock circle on guiding axis 350c
350d is located at 411 top of latch well, since lidstock circle 350d is located at 411 top of latch well at this time, and buckles 472 and has left
End face of the lid 350a far from guiding axis 350c, self-locking module cancels lock state, need to only apply pulling force upwards at this time
It extracts guiding axis 350c out, so that sealing cover is left upper cover 320, complete to uncap.
Increase on reaction kettle from locked component 400 and solution lock set 500, and after optimizing the structure of sealing cover, it can be with
Realize the movement of the automatic-sealed and depressurization of reaction kettle, the sealing means for replacing traditional bolt to screw save labour
While, the efficiency that reaction kettle is uncapped and covered is greatly improved, and then improve the production efficiency of reaction kettle.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of polyacrylate tests consersion unit characterized by comprising supporting mechanism, lifting manipulator and multiple anti-
Answer kettle；
The supporting mechanism include bearing seat, switching turntable, turning-over support seat, the switching turntable be set to the bearing seat with
Between the turning-over support seat, material feeding region, the switching turntable and institute are provided between the bearing seat and the switching turntable
It states and is provided with discharge zone between turning-over support seat, multiple reaction kettles are all set on the switching turntable, multiple described anti-
Answering kettle, circumferentially array distribution, the switching turntable are used for while driving multiple centered on the central axis of the switching turntable
Around the central hub rotation of the switching turntable, the turning-over support seats against to be arranged reaction kettle on the nearly side for switching turntable
There is overturning component, the overturning component is used to that a reaction kettle being located in the discharge zone to be driven to turn over around the overturning component
Turn；
The lifting manipulator includes: lifting hydraulic cylinder, guide rod, leading axle, crossbeam and clip claw assembly, the lifting hydraulic cylinder
It is set on the end face of the switching turntable, the output end of the lifting hydraulic cylinder is connect with the crossbeam, and the lifting liquid
The output end of cylinder pressure is located at the middle position of the crossbeam, and the guide rod is set on the bearing seat, the guide rod
One end is connect with the crossbeam, and the leading axle is installed on the turning-over support seat, one end of the leading axle and the cross
Beam connection, the clip claw assembly are set to the crossbeam on the side of the switching turntable, and the clip claw assembly is for dividing
The capping of two reaction kettles in the material feeding region and the discharge zone Jia Jin be located at, the lifting hydraulic cylinder is used for band
It moves the clip claw assembly and does reciprocating type displacement to the direction close to or far from the switching turntable.
2. polyacrylate according to claim 1 tests consersion unit, which is characterized in that the switching turntable includes bottom
Plate, support shaft, swivel becket, microscope carrier and stepper motor, the bottom plate are installed in the first end of the support shaft, the microscope carrier peace
In second end loaded on the support shaft, the swivel becket is placed on the lateral wall of the support shaft, multiple reaction kettles
Using the central axis of the support shaft as the center of circle circumferentially array distribution on the lateral wall of the swivel becket, the swivel becket with
The stepper motor transmission connection, the stepper motor is for driving multiple reaction kettles around the central axis of the support shaft
Rotation.
3. polyacrylate according to claim 2 tests consersion unit, which is characterized in that the switching turntable further includes
Multiple rotation connection seats, multiple rotation connection seats using the central axis of the support shaft as the center of circle circumferentially array distribution in
On the lateral wall of the swivel becket, and each rotation connection seat correspondence is connect with a reaction kettle.
4. polyacrylate according to claim 3 tests consersion unit, which is characterized in that the rotation connection seat includes
Turntable abutment shaft and telescopic rod, the telescopic rod are set on the turntable abutment shaft, and the turntable abutment shaft is installed on described
On the lateral wall of swivel becket, the telescopic rod is connect with the reaction kettle.
5. polyacrylate according to claim 4 tests consersion unit, which is characterized in that the lateral wall of the swivel becket
On offer multiple turning grooves, multiple turntable abutment shafts one-to-one correspondence are placed in multiple turning grooves.
6. polyacrylate according to claim 1 tests consersion unit, which is characterized in that the turning-over support seat includes
Bracket and turnover board, the leading axle are arranged on the bracket, and the bracket is installed on the turnover board, described to turn over
Turn component and be set to the bracket on the side of the switching turntable, the overturning component is located at the discharging for driving
One reaction kettle in area overturns 180 °.
7. polyacrylate according to claim 6 tests consersion unit, which is characterized in that offer appearance on the bracket
Slot is set, the overturning component is placed in the accommodation groove.
8. polyacrylate according to claim 7 tests consersion unit, which is characterized in that the overturning component includes watching
Motor, connecting shaft and snap-gauge are taken, the connecting shaft is arranged on the bracket, and the snap-gauge is installed on the connecting shaft close to institute
On the end face for stating switching turntable, the servo motor is placed in the bracket, and the servo motor and the connecting shaft are driven
Connection, the servo motor are used to that the snap-gauge to be driven to rotate around the central axis of the connecting shaft.
9. polyacrylate according to claim 8 tests consersion unit, which is characterized in that the lateral wall of the reaction kettle
On be provided with boss, the boss is used for and the snap-gauge is clamped.
10. polyacrylate according to claim 1 tests consersion unit, which is characterized in that the clip claw assembly includes
Pan feeding pawl and discharging pawl, the pan feeding pawl and the discharging pawl interval are installed on the crossbeam, and the pan feeding pawl is located at described
In material feeding region, the discharging is grabbed in the discharge zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261170.XA CN109482116B (en) | 2018-10-26 | 2018-10-26 | Polyacrylate test reaction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261170.XA CN109482116B (en) | 2018-10-26 | 2018-10-26 | Polyacrylate test reaction equipment |
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| CN109482116A true CN109482116A (en) | 2019-03-19 |
| CN109482116B CN109482116B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811261170.XA Active CN109482116B (en) | 2018-10-26 | 2018-10-26 | Polyacrylate test reaction equipment |
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Cited By (3)
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| CN112121454A (en) * | 2020-10-22 | 2020-12-25 | 王燕 | Anion levelling agent distillation plant for textile printing and dyeing |
| CN112280588A (en) * | 2020-11-11 | 2021-01-29 | 宁夏百川通清洁能源有限公司 | Rectification separation device for light liquid paraffin and five-section rectification production process |
| CN115323805A (en) * | 2022-08-31 | 2022-11-11 | 湖州倍亨纺织有限公司 | Hot-melt dyeing method for improving dyeing fastness of polylactic acid |
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|---|---|
| CN109482116B (en) | 2021-05-11 |
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